2098612516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4127}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 4971036672

約数和(自身を除く): 2872424156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 127, 143, 154, 182, 254, 286, 308, 364, 508, 572, 889, 1001, 1397, 1651, 1778, 2002, 2794, 3302, 3556, 4004, 4127, 5588, 6604, 8254, 9779, 11557, 16508, 18161, 19558, 23114, 28889, 36322, 39116, 45397, 46228, 53651, 57778, 72644, 90794, 107302, 115556, 127127, 181588, 214604, 254254, 317779, 375557, 508508, 524129, 590161, 635558, 751114, 1048258, 1180322, 1271116, 1502228, 2096516, 2360644, 3668903, 4131127, 5765419, 6813677, 7337806, 8262254, 11530838, 13627354, 14675612, 16524508, 23061676, 27254708, 40357933, 47695739, 74950447, 80715866, 95391478, 149900894, 161431732, 190782956, 299801788, 524653129, 1049306258, 2098612516]

約数ペア:

[(1, 2098612516), (2, 1049306258), (4, 524653129), (7, 299801788), (11, 190782956), (13, 161431732), (14, 149900894), (22, 95391478), (26, 80715866), (28, 74950447), (44, 47695739), (52, 40357933), (77, 27254708), (91, 23061676), (127, 16524508), (143, 14675612), (154, 13627354), (182, 11530838), (254, 8262254), (286, 7337806), (308, 6813677), (364, 5765419), (508, 4131127), (572, 3668903), (889, 2360644), (1001, 2096516), (1397, 1502228), (1651, 1271116), (1778, 1180322), (2002, 1048258), (2794, 751114), (3302, 635558), (3556, 590161), (4004, 524129), (4127, 508508), (5588, 375557), (6604, 317779), (8254, 254254), (9779, 214604), (11557, 181588), (16508, 127127), (18161, 115556), (19558, 107302), (23114, 90794), (28889, 72644), (36322, 57778), (39116, 53651), (45397, 46228)]