2042934950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{7793}}^1$

素因数の和:7926

約数の個数: 72

約数和(自身を含む): 4462127352

約数和(自身を除く): 2419192402

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 107, 175, 214, 245, 350, 490, 535, 749, 1070, 1225, 1498, 2450, 2675, 3745, 5243, 5350, 7490, 7793, 10486, 15586, 18725, 26215, 37450, 38965, 52430, 54551, 77930, 109102, 131075, 194825, 262150, 272755, 381857, 389650, 545510, 763714, 833851, 1363775, 1667702, 1909285, 2727550, 3818570, 4169255, 5836957, 8338510, 9546425, 11673914, 19092850, 20846275, 29184785, 40858699, 41692550, 58369570, 81717398, 145923925, 204293495, 291847850, 408586990, 1021467475, 2042934950]

約数ペア:

[(1, 2042934950), (2, 1021467475), (5, 408586990), (7, 291847850), (10, 204293495), (14, 145923925), (25, 81717398), (35, 58369570), (49, 41692550), (50, 40858699), (70, 29184785), (98, 20846275), (107, 19092850), (175, 11673914), (214, 9546425), (245, 8338510), (350, 5836957), (490, 4169255), (535, 3818570), (749, 2727550), (1070, 1909285), (1225, 1667702), (1498, 1363775), (2450, 833851), (2675, 763714), (3745, 545510), (5243, 389650), (5350, 381857), (7490, 272755), (7793, 262150), (10486, 194825), (15586, 131075), (18725, 109102), (26215, 77930), (37450, 54551), (38965, 52430)]