20227974408

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{208261}}^1$

素因数の和:208363

約数の個数: 96

約数和(自身を含む): 58479969600

約数和(自身を除く): 38251995192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 4047, 5112, 5396, 8094, 10792, 12141, 16188, 24282, 32376, 48564, 97128, 208261, 416522, 624783, 833044, 1249566, 1666088, 1874349, 2499132, 3748698, 3956959, 4998264, 7497396, 7913918, 11870877, 14786531, 14994792, 15827836, 23741754, 29573062, 31655672, 35612631, 44359593, 47483508, 59146124, 71225262, 88719186, 94967016, 118292248, 133078779, 142450524, 177438372, 266157558, 280944089, 284901048, 354876744, 532315116, 561888178, 842832267, 1064630232, 1123776356, 1685664534, 2247552712, 2528496801, 3371329068, 5056993602, 6742658136, 10113987204, 20227974408]

約数ペア:

[(1, 20227974408), (2, 10113987204), (3, 6742658136), (4, 5056993602), (6, 3371329068), (8, 2528496801), (9, 2247552712), (12, 1685664534), (18, 1123776356), (19, 1064630232), (24, 842832267), (36, 561888178), (38, 532315116), (57, 354876744), (71, 284901048), (72, 280944089), (76, 266157558), (114, 177438372), (142, 142450524), (152, 133078779), (171, 118292248), (213, 94967016), (228, 88719186), (284, 71225262), (342, 59146124), (426, 47483508), (456, 44359593), (568, 35612631), (639, 31655672), (684, 29573062), (852, 23741754), (1278, 15827836), (1349, 14994792), (1368, 14786531), (1704, 11870877), (2556, 7913918), (2698, 7497396), (4047, 4998264), (5112, 3956959), (5396, 3748698), (8094, 2499132), (10792, 1874349), (12141, 1666088), (16188, 1249566), (24282, 833044), (32376, 624783), (48564, 416522), (97128, 208261)]