1639366372

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{202591}}^1$

素因数の和:202636

約数の個数: 36

約数和(自身を含む): 3482961664

約数和(自身を除く): 1843595292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 202591, 405182, 810364, 1418137, 2836274, 3444047, 5672548, 6888094, 13776188, 24108329, 48216658, 58548799, 96433316, 117097598, 234195196, 409841593, 819683186, 1639366372]

約数ペア:

[(1, 1639366372), (2, 819683186), (4, 409841593), (7, 234195196), (14, 117097598), (17, 96433316), (28, 58548799), (34, 48216658), (68, 24108329), (119, 13776188), (238, 6888094), (289, 5672548), (476, 3444047), (578, 2836274), (1156, 1418137), (2023, 810364), (4046, 405182), (8092, 202591)]