2002109109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 3691247616

約数和(自身を除く): 1689138507

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 259, 273, 407, 429, 481, 487, 777, 1001, 1221, 1369, 1443, 1461, 2849, 3003, 3367, 3409, 4107, 5291, 5357, 6331, 8547, 9583, 10101, 10227, 15059, 15873, 16071, 17797, 18019, 18993, 28749, 37037, 37499, 44317, 45177, 53391, 54057, 69641, 105413, 111111, 112497, 124579, 126133, 132951, 195767, 198209, 208923, 234247, 316239, 373737, 378399, 487487, 587301, 594627, 666703, 702741, 1370369, 1387463, 1462461, 1639729, 2000109, 2576717, 4111107, 4162389, 4666921, 4919187, 7333733, 7730151, 8667139, 14000763, 18037019, 22001199, 26001417, 51336131, 54111057, 60669973, 95338529, 154008393, 182009919, 286015587, 667369703, 2002109109]

約数ペア:

[(1, 2002109109), (3, 667369703), (7, 286015587), (11, 182009919), (13, 154008393), (21, 95338529), (33, 60669973), (37, 54111057), (39, 51336131), (77, 26001417), (91, 22001199), (111, 18037019), (143, 14000763), (231, 8667139), (259, 7730151), (273, 7333733), (407, 4919187), (429, 4666921), (481, 4162389), (487, 4111107), (777, 2576717), (1001, 2000109), (1221, 1639729), (1369, 1462461), (1443, 1387463), (1461, 1370369), (2849, 702741), (3003, 666703), (3367, 594627), (3409, 587301), (4107, 487487), (5291, 378399), (5357, 373737), (6331, 316239), (8547, 234247), (9583, 208923), (10101, 198209), (10227, 195767), (15059, 132951), (15873, 126133), (16071, 124579), (17797, 112497), (18019, 111111), (18993, 105413), (28749, 69641), (37037, 54057), (37499, 53391), (44317, 45177)]