1860813006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1753}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 4148981760

約数和(自身を除く): 2288168754

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 439, 806, 878, 1209, 1317, 1753, 2418, 2634, 3506, 5259, 5707, 10518, 11414, 13609, 17121, 22789, 27218, 34242, 40827, 45578, 54343, 68367, 81654, 108686, 136734, 163029, 176917, 326058, 353834, 530751, 706459, 769567, 1061502, 1412918, 1539134, 2119377, 2308701, 4238754, 4617402, 10004371, 20008742, 23856577, 30013113, 47713154, 60026226, 71569731, 143139462, 310135501, 620271002, 930406503, 1860813006]

約数ペア:

[(1, 1860813006), (2, 930406503), (3, 620271002), (6, 310135501), (13, 143139462), (26, 71569731), (31, 60026226), (39, 47713154), (62, 30013113), (78, 23856577), (93, 20008742), (186, 10004371), (403, 4617402), (439, 4238754), (806, 2308701), (878, 2119377), (1209, 1539134), (1317, 1412918), (1753, 1061502), (2418, 769567), (2634, 706459), (3506, 530751), (5259, 353834), (5707, 326058), (10518, 176917), (11414, 163029), (13609, 136734), (17121, 108686), (22789, 81654), (27218, 68367), (34242, 54343), (40827, 45578)]