2013278826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15373}}^1$

素因数の和:15487

約数の個数: 64

約数和(自身を含む): 4587109632

約数和(自身を除く): 2573830806

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 73, 78, 138, 146, 219, 299, 438, 598, 897, 949, 1679, 1794, 1898, 2847, 3358, 5037, 5694, 10074, 15373, 21827, 30746, 43654, 46119, 65481, 92238, 130962, 199849, 353579, 399698, 599547, 707158, 1060737, 1122229, 1199094, 2121474, 2244458, 3366687, 4596527, 6733374, 9193054, 13789581, 14588977, 25811267, 27579162, 29177954, 43766931, 51622534, 77433801, 87533862, 154867602, 335546471, 671092942, 1006639413, 2013278826]

約数ペア:

[(1, 2013278826), (2, 1006639413), (3, 671092942), (6, 335546471), (13, 154867602), (23, 87533862), (26, 77433801), (39, 51622534), (46, 43766931), (69, 29177954), (73, 27579162), (78, 25811267), (138, 14588977), (146, 13789581), (219, 9193054), (299, 6733374), (438, 4596527), (598, 3366687), (897, 2244458), (949, 2121474), (1679, 1199094), (1794, 1122229), (1898, 1060737), (2847, 707158), (3358, 599547), (5037, 399698), (5694, 353579), (10074, 199849), (15373, 130962), (21827, 92238), (30746, 65481), (43654, 46119)]