109973549380

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1\times {\mathrm{19501}}^1$

素因数の和:20584

約数の個数: 48

約数和(自身を含む): 231836811696

約数和(自身を除く): 121863262316

約数列:

[1, 2, 4, 5, 10, 20, 457, 617, 914, 1234, 1828, 2285, 2468, 3085, 4570, 6170, 9140, 12340, 19501, 39002, 78004, 97505, 195010, 281969, 390020, 563938, 1127876, 1409845, 2819690, 5639380, 8911957, 12032117, 17823914, 24064234, 35647828, 44559785, 48128468, 60160585, 89119570, 120321170, 178239140, 240642340, 5498677469, 10997354938, 21994709876, 27493387345, 54986774690, 109973549380]

約数ペア:

[(1, 109973549380), (2, 54986774690), (4, 27493387345), (5, 21994709876), (10, 10997354938), (20, 5498677469), (457, 240642340), (617, 178239140), (914, 120321170), (1234, 89119570), (1828, 60160585), (2285, 48128468), (2468, 44559785), (3085, 35647828), (4570, 24064234), (6170, 17823914), (9140, 12032117), (12340, 8911957), (19501, 5639380), (39002, 2819690), (78004, 1409845), (97505, 1127876), (195010, 563938), (281969, 390020)]