1870291436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 3564136128

約数和(自身を除く): 1693844692

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 313, 604, 626, 761, 1252, 1522, 1963, 3044, 3926, 4069, 7852, 8138, 9893, 16276, 19786, 39572, 47263, 94526, 114911, 189052, 229822, 238193, 459644, 476386, 614419, 952772, 1228838, 1493843, 2457676, 2987686, 3096509, 5975372, 6193018, 12386036, 35967143, 71934286, 143868572, 467572859, 935145718, 1870291436]

約数ペア:

[(1, 1870291436), (2, 935145718), (4, 467572859), (13, 143868572), (26, 71934286), (52, 35967143), (151, 12386036), (302, 6193018), (313, 5975372), (604, 3096509), (626, 2987686), (761, 2457676), (1252, 1493843), (1522, 1228838), (1963, 952772), (3044, 614419), (3926, 476386), (4069, 459644), (7852, 238193), (8138, 229822), (9893, 189052), (16276, 114911), (19786, 94526), (39572, 47263)]