2078752754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 3539773440

約数和(自身を除く): 1461020686

約数列:

[1, 2, 13, 26, 47, 61, 79, 94, 122, 158, 353, 611, 706, 793, 1027, 1222, 1586, 2054, 2867, 3713, 4589, 4819, 5734, 7426, 9178, 9638, 16591, 21533, 27887, 33182, 37271, 43066, 48269, 55774, 62647, 74542, 96538, 125294, 215683, 226493, 279929, 362531, 431366, 452986, 559858, 725062, 1012051, 1310689, 1701107, 2024102, 2621378, 2944409, 3402214, 5888818, 13156663, 17038957, 22114391, 26313326, 34077914, 44228782, 79952029, 159904058, 1039376377, 2078752754]

約数ペア:

[(1, 2078752754), (2, 1039376377), (13, 159904058), (26, 79952029), (47, 44228782), (61, 34077914), (79, 26313326), (94, 22114391), (122, 17038957), (158, 13156663), (353, 5888818), (611, 3402214), (706, 2944409), (793, 2621378), (1027, 2024102), (1222, 1701107), (1586, 1310689), (2054, 1012051), (2867, 725062), (3713, 559858), (4589, 452986), (4819, 431366), (5734, 362531), (7426, 279929), (9178, 226493), (9638, 215683), (16591, 125294), (21533, 96538), (27887, 74542), (33182, 62647), (37271, 55774), (43066, 48269)]