2690855893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1693}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 3122380800

約数和(自身を除く): 431524907

約数列:

[1, 11, 31, 59, 79, 341, 649, 869, 1693, 1829, 2449, 4661, 18623, 20119, 26939, 51271, 52483, 99887, 133747, 144491, 577313, 1098757, 1471217, 1589401, 3096497, 4146157, 7891073, 34061467, 45607727, 86801803, 244623263, 2690855893]

約数ペア:

[(1, 2690855893), (11, 244623263), (31, 86801803), (59, 45607727), (79, 34061467), (341, 7891073), (649, 4146157), (869, 3096497), (1693, 1589401), (1829, 1471217), (2449, 1098757), (4661, 577313), (18623, 144491), (20119, 133747), (26939, 99887), (51271, 52483)]