2078559830

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{8053}}^1$

素因数の和:8600

約数の個数: 32

約数和(自身を含む): 3820302144

約数和(自身を除く): 1741742314

約数列:

[1, 2, 5, 10, 53, 106, 265, 487, 530, 974, 2435, 4870, 8053, 16106, 25811, 40265, 51622, 80530, 129055, 258110, 426809, 853618, 2134045, 3921811, 4268090, 7843622, 19609055, 39218110, 207855983, 415711966, 1039279915, 2078559830]

約数ペア:

[(1, 2078559830), (2, 1039279915), (5, 415711966), (10, 207855983), (53, 39218110), (106, 19609055), (265, 7843622), (487, 4268090), (530, 3921811), (974, 2134045), (2435, 853618), (4870, 426809), (8053, 258110), (16106, 129055), (25811, 80530), (40265, 51622)]