1911093736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 3881001600

約数和(自身を除く): 1969907864

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 557, 643, 667, 1114, 1286, 1334, 2228, 2572, 2668, 4456, 5144, 5336, 12811, 14789, 16153, 18647, 25622, 29578, 32306, 37294, 51244, 59156, 64612, 74588, 102488, 118312, 129224, 149176, 358151, 371519, 428881, 716302, 743038, 857762, 1432604, 1486076, 1715524, 2865208, 2972152, 3431048, 8237473, 10386379, 16474946, 20772758, 32949892, 41545516, 65899784, 83091032, 238886717, 477773434, 955546868, 1911093736]

約数ペア:

[(1, 1911093736), (2, 955546868), (4, 477773434), (8, 238886717), (23, 83091032), (29, 65899784), (46, 41545516), (58, 32949892), (92, 20772758), (116, 16474946), (184, 10386379), (232, 8237473), (557, 3431048), (643, 2972152), (667, 2865208), (1114, 1715524), (1286, 1486076), (1334, 1432604), (2228, 857762), (2572, 743038), (2668, 716302), (4456, 428881), (5144, 371519), (5336, 358151), (12811, 149176), (14789, 129224), (16153, 118312), (18647, 102488), (25622, 74588), (29578, 64612), (32306, 59156), (37294, 51244)]