1639299834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{22229}}^1$

素因数の和:22495

約数の個数: 48

約数和(自身を含む): 3776521320

約数和(自身を除く): 2137221486

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 241, 306, 482, 723, 1446, 2169, 4097, 4338, 8194, 12291, 22229, 24582, 36873, 44458, 66687, 73746, 133374, 200061, 377893, 400122, 755786, 1133679, 2267358, 3401037, 5357189, 6802074, 10714378, 16071567, 32143134, 48214701, 91072213, 96429402, 182144426, 273216639, 546433278, 819649917, 1639299834]

約数ペア:

[(1, 1639299834), (2, 819649917), (3, 546433278), (6, 273216639), (9, 182144426), (17, 96429402), (18, 91072213), (34, 48214701), (51, 32143134), (102, 16071567), (153, 10714378), (241, 6802074), (306, 5357189), (482, 3401037), (723, 2267358), (1446, 1133679), (2169, 755786), (4097, 400122), (4338, 377893), (8194, 200061), (12291, 133374), (22229, 73746), (24582, 66687), (36873, 44458)]