2023083558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 4938570000

約数和(自身を除く): 2915486442

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 149, 171, 174, 222, 261, 298, 333, 342, 447, 522, 551, 666, 703, 894, 1073, 1102, 1341, 1369, 1406, 1653, 2109, 2146, 2682, 2738, 2831, 3219, 3306, 4107, 4218, 4321, 4959, 5513, 5662, 6327, 6438, 8214, 8493, 8642, 9657, 9918, 11026, 12321, 12654, 12963, 16539, 16986, 19314, 20387, 24642, 25479, 25926, 26011, 33078, 38889, 39701, 40774, 49617, 50958, 52022, 61161, 77778, 78033, 79402, 82099, 99234, 104747, 119103, 122322, 156066, 159877, 164198, 183483, 203981, 209494, 234099, 238206, 246297, 314241, 319754, 357309, 366966, 407962, 468198, 479631, 492594, 611943, 628482, 714618, 738891, 754319, 942723, 959262, 1223886, 1438893, 1477782, 1508638, 1835829, 1885446, 2262957, 2877786, 3037663, 3671658, 3875639, 4525914, 5915449, 6075326, 6788871, 7751278, 9112989, 11626917, 11830898, 13577742, 17746347, 18225978, 23253834, 27338967, 34880751, 35492694, 53239041, 54677934, 69761502, 106478082, 112393531, 224787062, 337180593, 674361186, 1011541779, 2023083558]

約数ペア:

[(1, 2023083558), (2, 1011541779), (3, 674361186), (6, 337180593), (9, 224787062), (18, 112393531), (19, 106478082), (29, 69761502), (37, 54677934), (38, 53239041), (57, 35492694), (58, 34880751), (74, 27338967), (87, 23253834), (111, 18225978), (114, 17746347), (149, 13577742), (171, 11830898), (174, 11626917), (222, 9112989), (261, 7751278), (298, 6788871), (333, 6075326), (342, 5915449), (447, 4525914), (522, 3875639), (551, 3671658), (666, 3037663), (703, 2877786), (894, 2262957), (1073, 1885446), (1102, 1835829), (1341, 1508638), (1369, 1477782), (1406, 1438893), (1653, 1223886), (2109, 959262), (2146, 942723), (2682, 754319), (2738, 738891), (2831, 714618), (3219, 628482), (3306, 611943), (4107, 492594), (4218, 479631), (4321, 468198), (4959, 407962), (5513, 366966), (5662, 357309), (6327, 319754), (6438, 314241), (8214, 246297), (8493, 238206), (8642, 234099), (9657, 209494), (9918, 203981), (11026, 183483), (12321, 164198), (12654, 159877), (12963, 156066), (16539, 122322), (16986, 119103), (19314, 104747), (20387, 99234), (24642, 82099), (25479, 79402), (25926, 78033), (26011, 77778), (33078, 61161), (38889, 52022), (39701, 50958), (40774, 49617)]