20633596082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 36055756800

約数和(自身を除く): 15422160718

約数列:

[1, 2, 11, 17, 22, 34, 187, 239, 359, 374, 478, 643, 718, 1286, 2629, 3949, 4063, 5258, 6103, 7073, 7898, 8126, 10931, 12206, 14146, 21862, 44693, 67133, 85801, 89386, 120241, 134266, 153677, 171602, 230837, 240482, 307354, 461674, 943811, 1458617, 1690447, 1887622, 2539207, 2612509, 2917234, 3380894, 3924229, 5078414, 5225018, 7848458, 16044787, 28737599, 32089574, 43166519, 55170043, 57475198, 86333038, 110340086, 606870473, 937890731, 1213740946, 1875781462, 10316798041, 20633596082]

約数ペア:

[(1, 20633596082), (2, 10316798041), (11, 1875781462), (17, 1213740946), (22, 937890731), (34, 606870473), (187, 110340086), (239, 86333038), (359, 57475198), (374, 55170043), (478, 43166519), (643, 32089574), (718, 28737599), (1286, 16044787), (2629, 7848458), (3949, 5225018), (4063, 5078414), (5258, 3924229), (6103, 3380894), (7073, 2917234), (7898, 2612509), (8126, 2539207), (10931, 1887622), (12206, 1690447), (14146, 1458617), (21862, 943811), (44693, 461674), (67133, 307354), (85801, 240482), (89386, 230837), (120241, 171602), (134266, 153677)]