2021464116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 5995866240

約数和(自身を除く): 3974402124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 107, 122, 126, 183, 214, 244, 252, 321, 366, 427, 428, 549, 642, 732, 749, 854, 963, 1098, 1229, 1281, 1284, 1498, 1708, 1926, 2196, 2247, 2458, 2562, 2996, 3687, 3843, 3852, 4494, 4916, 5124, 6527, 6741, 7374, 7686, 8603, 8988, 11061, 13054, 13482, 14748, 15372, 17206, 19581, 22122, 25809, 26108, 26964, 34412, 39162, 44244, 45689, 51618, 58743, 74969, 77427, 78324, 91378, 103236, 117486, 131503, 137067, 149938, 154854, 182756, 224907, 234972, 263006, 274134, 299876, 309708, 394509, 411201, 449814, 524783, 526012, 548268, 674721, 789018, 822402, 899628, 920521, 1049566, 1183527, 1349442, 1574349, 1578036, 1644804, 1841042, 2099132, 2367054, 2698884, 2761563, 3148698, 3682084, 4723047, 4734108, 5523126, 6297396, 8021683, 8284689, 9446094, 11046252, 16043366, 16569378, 18892188, 24065049, 32086732, 33138756, 48130098, 56151781, 72195147, 96260196, 112303562, 144390294, 168455343, 224607124, 288780588, 336910686, 505366029, 673821372, 1010732058, 2021464116]

約数ペア:

[(1, 2021464116), (2, 1010732058), (3, 673821372), (4, 505366029), (6, 336910686), (7, 288780588), (9, 224607124), (12, 168455343), (14, 144390294), (18, 112303562), (21, 96260196), (28, 72195147), (36, 56151781), (42, 48130098), (61, 33138756), (63, 32086732), (84, 24065049), (107, 18892188), (122, 16569378), (126, 16043366), (183, 11046252), (214, 9446094), (244, 8284689), (252, 8021683), (321, 6297396), (366, 5523126), (427, 4734108), (428, 4723047), (549, 3682084), (642, 3148698), (732, 2761563), (749, 2698884), (854, 2367054), (963, 2099132), (1098, 1841042), (1229, 1644804), (1281, 1578036), (1284, 1574349), (1498, 1349442), (1708, 1183527), (1926, 1049566), (2196, 920521), (2247, 899628), (2458, 822402), (2562, 789018), (2996, 674721), (3687, 548268), (3843, 526012), (3852, 524783), (4494, 449814), (4916, 411201), (5124, 394509), (6527, 309708), (6741, 299876), (7374, 274134), (7686, 263006), (8603, 234972), (8988, 224907), (11061, 182756), (13054, 154854), (13482, 149938), (14748, 137067), (15372, 131503), (17206, 117486), (19581, 103236), (22122, 91378), (25809, 78324), (26108, 77427), (26964, 74969), (34412, 58743), (39162, 51618), (44244, 45689)]