18650034

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 46126080

約数和(自身を除く): 27476046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 857, 1209, 1674, 1714, 2418, 2571, 3627, 5142, 7254, 7713, 10881, 11141, 15426, 21762, 22282, 23139, 26567, 33423, 46278, 53134, 66846, 79701, 100269, 159402, 200538, 239103, 300807, 345371, 478206, 601614, 690742, 717309, 1036113, 1434618, 2072226, 3108339, 6216678, 9325017, 18650034]

約数ペア:

[(1, 18650034), (2, 9325017), (3, 6216678), (6, 3108339), (9, 2072226), (13, 1434618), (18, 1036113), (26, 717309), (27, 690742), (31, 601614), (39, 478206), (54, 345371), (62, 300807), (78, 239103), (93, 200538), (117, 159402), (186, 100269), (234, 79701), (279, 66846), (351, 53134), (403, 46278), (558, 33423), (702, 26567), (806, 23139), (837, 22282), (857, 21762), (1209, 15426), (1674, 11141), (1714, 10881), (2418, 7713), (2571, 7254), (3627, 5142)]