27214367060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{20407}}^1$

素因数の和:21056

約数の個数: 48

約数和(自身を含む): 57702395520

約数和(自身を除く): 30488028460

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 509, 524, 655, 1018, 1310, 2036, 2545, 2620, 5090, 10180, 20407, 40814, 66679, 81628, 102035, 133358, 204070, 266716, 333395, 408140, 666790, 1333580, 2673317, 5346634, 10387163, 10693268, 13366585, 20774326, 26733170, 41548652, 51935815, 53466340, 103871630, 207743260, 1360718353, 2721436706, 5442873412, 6803591765, 13607183530, 27214367060]

約数ペア:

[(1, 27214367060), (2, 13607183530), (4, 6803591765), (5, 5442873412), (10, 2721436706), (20, 1360718353), (131, 207743260), (262, 103871630), (509, 53466340), (524, 51935815), (655, 41548652), (1018, 26733170), (1310, 20774326), (2036, 13366585), (2545, 10693268), (2620, 10387163), (5090, 5346634), (10180, 2673317), (20407, 1333580), (40814, 666790), (66679, 408140), (81628, 333395), (102035, 266716), (133358, 204070)]