2021668248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{2347}}^1$

素因数の和:4264

約数の個数: 64

約数和(自身を含む): 5325264000

約数和(自身を除く): 3303595752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1889, 2347, 3778, 4694, 5667, 7041, 7556, 9388, 11334, 14082, 15112, 18776, 22668, 28164, 35891, 44593, 45336, 56328, 71782, 89186, 107673, 133779, 143564, 178372, 215346, 267558, 287128, 356744, 430692, 535116, 861384, 1070232, 4433483, 8866966, 13300449, 17733932, 26600898, 35467864, 53201796, 84236177, 106403592, 168472354, 252708531, 336944708, 505417062, 673889416, 1010834124, 2021668248]

約数ペア:

[(1, 2021668248), (2, 1010834124), (3, 673889416), (4, 505417062), (6, 336944708), (8, 252708531), (12, 168472354), (19, 106403592), (24, 84236177), (38, 53201796), (57, 35467864), (76, 26600898), (114, 17733932), (152, 13300449), (228, 8866966), (456, 4433483), (1889, 1070232), (2347, 861384), (3778, 535116), (4694, 430692), (5667, 356744), (7041, 287128), (7556, 267558), (9388, 215346), (11334, 178372), (14082, 143564), (15112, 133779), (18776, 107673), (22668, 89186), (28164, 71782), (35891, 56328), (44593, 45336)]