2912085378

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{20959}}^1$

素因数の和:21084

約数の個数: 64

約数和(自身を含む): 6760857600

約数和(自身を除く): 3848772222

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 166, 186, 249, 279, 498, 558, 747, 837, 1494, 1674, 2241, 2573, 4482, 5146, 7719, 15438, 20959, 23157, 41918, 46314, 62877, 69471, 125754, 138942, 188631, 377262, 565893, 649729, 1131786, 1299458, 1739597, 1949187, 3479194, 3898374, 5218791, 5847561, 10437582, 11695122, 15656373, 17542683, 31312746, 35085366, 46969119, 53927507, 93938238, 107855014, 161782521, 323565042, 485347563, 970695126, 1456042689, 2912085378]

約数ペア:

[(1, 2912085378), (2, 1456042689), (3, 970695126), (6, 485347563), (9, 323565042), (18, 161782521), (27, 107855014), (31, 93938238), (54, 53927507), (62, 46969119), (83, 35085366), (93, 31312746), (166, 17542683), (186, 15656373), (249, 11695122), (279, 10437582), (498, 5847561), (558, 5218791), (747, 3898374), (837, 3479194), (1494, 1949187), (1674, 1739597), (2241, 1299458), (2573, 1131786), (4482, 649729), (5146, 565893), (7719, 377262), (15438, 188631), (20959, 138942), (23157, 125754), (41918, 69471), (46314, 62877)]