2008498414

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 3604953600

約数和(自身を除く): 1596455186

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 59, 118, 151, 169, 299, 302, 338, 377, 598, 667, 754, 767, 1334, 1357, 1534, 1711, 1963, 2714, 3422, 3473, 3887, 3926, 4379, 4901, 6946, 7774, 8671, 8758, 8909, 9802, 9971, 17342, 17641, 17818, 19942, 22243, 25519, 35282, 39353, 44486, 45149, 51038, 56927, 78706, 90298, 100717, 112723, 113854, 115817, 201434, 204907, 225446, 229333, 231634, 258361, 289159, 409814, 458666, 511589, 516722, 578318, 586937, 740051, 1023178, 1173874, 1309321, 1480102, 1505621, 2618642, 2663791, 3011242, 3358693, 5327582, 5942303, 6650657, 6717386, 11884606, 13301314, 17021173, 34042346, 34629283, 43663009, 69258566, 77249939, 87326018, 154499878, 1004249207, 2008498414]

約数ペア:

[(1, 2008498414), (2, 1004249207), (13, 154499878), (23, 87326018), (26, 77249939), (29, 69258566), (46, 43663009), (58, 34629283), (59, 34042346), (118, 17021173), (151, 13301314), (169, 11884606), (299, 6717386), (302, 6650657), (338, 5942303), (377, 5327582), (598, 3358693), (667, 3011242), (754, 2663791), (767, 2618642), (1334, 1505621), (1357, 1480102), (1534, 1309321), (1711, 1173874), (1963, 1023178), (2714, 740051), (3422, 586937), (3473, 578318), (3887, 516722), (3926, 511589), (4379, 458666), (4901, 409814), (6946, 289159), (7774, 258361), (8671, 231634), (8758, 229333), (8909, 225446), (9802, 204907), (9971, 201434), (17342, 115817), (17641, 113854), (17818, 112723), (19942, 100717), (22243, 90298), (25519, 78706), (35282, 56927), (39353, 51038), (44486, 45149)]