2012366718

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 4566481920

約数和(自身を除く): 2554115202

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 131, 178, 223, 258, 262, 267, 387, 393, 446, 534, 669, 774, 786, 801, 1179, 1338, 1602, 2007, 2358, 3827, 4014, 5633, 7654, 9589, 11266, 11481, 11659, 16899, 19178, 19847, 22962, 23318, 28767, 29213, 33798, 34443, 34977, 39694, 50697, 57534, 58426, 59541, 68886, 69954, 86301, 87639, 101394, 104931, 119082, 172602, 175278, 178623, 209862, 262917, 357246, 501337, 525834, 853421, 1002674, 1256159, 1504011, 1706842, 2512318, 2560263, 2599957, 3008022, 3768477, 4512033, 5120526, 5199914, 7536954, 7680789, 7799871, 9024066, 11305431, 15361578, 15599742, 22610862, 23399613, 46799226, 111798151, 223596302, 335394453, 670788906, 1006183359, 2012366718]

約数ペア:

[(1, 2012366718), (2, 1006183359), (3, 670788906), (6, 335394453), (9, 223596302), (18, 111798151), (43, 46799226), (86, 23399613), (89, 22610862), (129, 15599742), (131, 15361578), (178, 11305431), (223, 9024066), (258, 7799871), (262, 7680789), (267, 7536954), (387, 5199914), (393, 5120526), (446, 4512033), (534, 3768477), (669, 3008022), (774, 2599957), (786, 2560263), (801, 2512318), (1179, 1706842), (1338, 1504011), (1602, 1256159), (2007, 1002674), (2358, 853421), (3827, 525834), (4014, 501337), (5633, 357246), (7654, 262917), (9589, 209862), (11266, 178623), (11481, 175278), (11659, 172602), (16899, 119082), (19178, 104931), (19847, 101394), (22962, 87639), (23318, 86301), (28767, 69954), (29213, 68886), (33798, 59541), (34443, 58426), (34977, 57534), (39694, 50697)]