15674220186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{1381}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 32690380800

約数和(自身を除く): 17016160614

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 439, 834, 878, 1317, 1381, 2634, 2762, 4143, 4309, 8286, 8618, 12927, 13609, 25854, 27218, 40827, 42811, 61021, 81654, 85622, 122042, 128433, 183063, 191959, 256866, 366126, 383918, 575877, 606259, 1151754, 1212518, 1818777, 1891651, 3637554, 3783302, 5674953, 5950729, 11349906, 11901458, 17852187, 18794029, 35704374, 37588058, 56382087, 84270001, 112764174, 168540002, 252810003, 505620006, 2612370031, 5224740062, 7837110093, 15674220186]

約数ペア:

[(1, 15674220186), (2, 7837110093), (3, 5224740062), (6, 2612370031), (31, 505620006), (62, 252810003), (93, 168540002), (139, 112764174), (186, 84270001), (278, 56382087), (417, 37588058), (439, 35704374), (834, 18794029), (878, 17852187), (1317, 11901458), (1381, 11349906), (2634, 5950729), (2762, 5674953), (4143, 3783302), (4309, 3637554), (8286, 1891651), (8618, 1818777), (12927, 1212518), (13609, 1151754), (25854, 606259), (27218, 575877), (40827, 383918), (42811, 366126), (61021, 256866), (81654, 191959), (85622, 183063), (122042, 128433)]