2650575278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{4909}}^1$

素因数の和:6036

約数の個数: 32

約数和(自身を含む): 4512093600

約数和(自身を除く): 1861518322

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1093, 2186, 4909, 9818, 14209, 20767, 28418, 41534, 63817, 93271, 127634, 186542, 269971, 539942, 1212523, 2425046, 5365537, 10731074, 69751981, 101945203, 139503962, 203890406, 1325287639, 2650575278]

約数ペア:

[(1, 2650575278), (2, 1325287639), (13, 203890406), (19, 139503962), (26, 101945203), (38, 69751981), (247, 10731074), (494, 5365537), (1093, 2425046), (2186, 1212523), (4909, 539942), (9818, 269971), (14209, 186542), (20767, 127634), (28418, 93271), (41534, 63817)]