2028012532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{55163}}^1$

素因数の和:55288

約数の個数: 48

約数和(自身を含む): 4411354752

約数和(自身を除く): 2383342220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 9191, 18382, 36764, 55163, 110326, 220652, 386141, 717119, 772282, 1434238, 1544564, 2868476, 5019833, 5571463, 10039666, 11142926, 20079332, 22285852, 39000241, 72429019, 78000482, 144858038, 156000964, 289716076, 507003133, 1014006266, 2028012532]

約数ペア:

[(1, 2028012532), (2, 1014006266), (4, 507003133), (7, 289716076), (13, 156000964), (14, 144858038), (26, 78000482), (28, 72429019), (52, 39000241), (91, 22285852), (101, 20079332), (182, 11142926), (202, 10039666), (364, 5571463), (404, 5019833), (707, 2868476), (1313, 1544564), (1414, 1434238), (2626, 772282), (2828, 717119), (5252, 386141), (9191, 220652), (18382, 110326), (36764, 55163)]