2555115906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{1699}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 5949619200

約数和(自身を除く): 3394503294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 587, 854, 1174, 1281, 1699, 1761, 2562, 3398, 3522, 4109, 5097, 8218, 10194, 11893, 12327, 23786, 24654, 35679, 35807, 71358, 71614, 103639, 107421, 207278, 214842, 250649, 310917, 501298, 621834, 725473, 751947, 997313, 1450946, 1503894, 1994626, 2176419, 2991939, 4352838, 5983878, 6981191, 13962382, 20943573, 41887146, 60836093, 121672186, 182508279, 365016558, 425852651, 851705302, 1277557953, 2555115906]

約数ペア:

[(1, 2555115906), (2, 1277557953), (3, 851705302), (6, 425852651), (7, 365016558), (14, 182508279), (21, 121672186), (42, 60836093), (61, 41887146), (122, 20943573), (183, 13962382), (366, 6981191), (427, 5983878), (587, 4352838), (854, 2991939), (1174, 2176419), (1281, 1994626), (1699, 1503894), (1761, 1450946), (2562, 997313), (3398, 751947), (3522, 725473), (4109, 621834), (5097, 501298), (8218, 310917), (10194, 250649), (11893, 214842), (12327, 207278), (23786, 107421), (24654, 103639), (35679, 71614), (35807, 71358)]