20082235537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{12421}}^1$

素因数の和:12713

約数の個数: 32

約数和(自身を含む): 25098402560

約数和(自身を除く): 5016167023

約数列:

[1, 7, 13, 91, 109, 163, 763, 1141, 1417, 2119, 9919, 12421, 14833, 17767, 86947, 124369, 161473, 230971, 1130311, 1353889, 1616797, 2024623, 9477223, 14172361, 17600557, 26320099, 123203899, 184240693, 220683907, 1544787349, 2868890791, 20082235537]

約数ペア:

[(1, 20082235537), (7, 2868890791), (13, 1544787349), (91, 220683907), (109, 184240693), (163, 123203899), (763, 26320099), (1141, 17600557), (1417, 14172361), (2119, 9477223), (9919, 2024623), (12421, 1616797), (14833, 1353889), (17767, 1130311), (86947, 230971), (124369, 161473)]