2034798896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1614

約数の個数: 80

約数和(自身を含む): 4361908320

約数和(自身を除く): 2327109424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 131, 208, 212, 262, 424, 524, 689, 848, 1048, 1378, 1409, 1703, 2096, 2756, 2818, 3406, 5512, 5636, 6812, 6943, 11024, 11272, 13624, 13886, 18317, 22544, 27248, 27772, 36634, 55544, 73268, 74677, 90259, 111088, 146536, 149354, 180518, 184579, 293072, 298708, 361036, 369158, 597416, 722072, 738316, 970801, 1194832, 1444144, 1476632, 1941602, 2399527, 2953264, 3883204, 4799054, 7766408, 9598108, 9782687, 15532816, 19196216, 19565374, 38392432, 39130748, 78261496, 127174931, 156522992, 254349862, 508699724, 1017399448, 2034798896]

約数ペア:

[(1, 2034798896), (2, 1017399448), (4, 508699724), (8, 254349862), (13, 156522992), (16, 127174931), (26, 78261496), (52, 39130748), (53, 38392432), (104, 19565374), (106, 19196216), (131, 15532816), (208, 9782687), (212, 9598108), (262, 7766408), (424, 4799054), (524, 3883204), (689, 2953264), (848, 2399527), (1048, 1941602), (1378, 1476632), (1409, 1444144), (1703, 1194832), (2096, 970801), (2756, 738316), (2818, 722072), (3406, 597416), (5512, 369158), (5636, 361036), (6812, 298708), (6943, 293072), (11024, 184579), (11272, 180518), (13624, 149354), (13886, 146536), (18317, 111088), (22544, 90259), (27248, 74677), (27772, 73268), (36634, 55544)]