2008148889604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1\times {\mathrm{14057}}^1$

素因数の和:16045

約数の個数: 96

約数和(自身を含む): 4161355140096

約数和(自身を除く): 2153206250492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 137, 143, 274, 286, 548, 572, 1507, 1781, 1823, 3014, 3562, 3646, 6028, 7124, 7292, 14057, 19591, 20053, 23699, 28114, 39182, 40106, 47398, 56228, 78364, 80212, 94796, 154627, 182741, 249751, 260689, 309254, 365482, 499502, 521378, 618508, 730964, 999004, 1042756, 1925809, 2010151, 2747261, 3246763, 3851618, 4020302, 5494522, 6493526, 7703236, 8040604, 10989044, 12987052, 21183899, 25035517, 25625911, 35714393, 42367798, 50071034, 51251822, 71428786, 84735596, 100142068, 102503644, 142857572, 275390687, 281885021, 333136843, 550781374, 563770042, 666273686, 1101562748, 1127540084, 1332547372, 3510749807, 3664505273, 7021499614, 7329010546, 14042999228, 14658021092, 38618247877, 45639747491, 77236495754, 91279494982, 154472991508, 182558989964, 502037222401, 1004074444802, 2008148889604]

約数ペア:

[(1, 2008148889604), (2, 1004074444802), (4, 502037222401), (11, 182558989964), (13, 154472991508), (22, 91279494982), (26, 77236495754), (44, 45639747491), (52, 38618247877), (137, 14658021092), (143, 14042999228), (274, 7329010546), (286, 7021499614), (548, 3664505273), (572, 3510749807), (1507, 1332547372), (1781, 1127540084), (1823, 1101562748), (3014, 666273686), (3562, 563770042), (3646, 550781374), (6028, 333136843), (7124, 281885021), (7292, 275390687), (14057, 142857572), (19591, 102503644), (20053, 100142068), (23699, 84735596), (28114, 71428786), (39182, 51251822), (40106, 50071034), (47398, 42367798), (56228, 35714393), (78364, 25625911), (80212, 25035517), (94796, 21183899), (154627, 12987052), (182741, 10989044), (249751, 8040604), (260689, 7703236), (309254, 6493526), (365482, 5494522), (499502, 4020302), (521378, 3851618), (618508, 3246763), (730964, 2747261), (999004, 2010151), (1042756, 1925809)]