20130992816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6728273}}^1$

素因数の和:6728309

約数の個数: 40

約数和(自身を含む): 45052522704

約数和(自身を除く): 24921529888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 6728273, 13456546, 26913092, 53826184, 74011003, 107652368, 114380641, 148022006, 228761282, 296044012, 457522564, 592088024, 915045128, 1184176048, 1258187051, 1830090256, 2516374102, 5032748204, 10065496408, 20130992816]

約数ペア:

[(1, 20130992816), (2, 10065496408), (4, 5032748204), (8, 2516374102), (11, 1830090256), (16, 1258187051), (17, 1184176048), (22, 915045128), (34, 592088024), (44, 457522564), (68, 296044012), (88, 228761282), (136, 148022006), (176, 114380641), (187, 107652368), (272, 74011003), (374, 53826184), (748, 26913092), (1496, 13456546), (2992, 6728273)]