1672280060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{400067}}^1$

素因数の和:400106

約数の個数: 48

約数和(自身を含む): 4032685440

約数和(自身を除く): 2360405380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 400067, 800134, 1600268, 2000335, 4000670, 4400737, 7601273, 8001340, 8801474, 15202546, 17602948, 22003685, 30405092, 38006365, 44007370, 76012730, 83614003, 88014740, 152025460, 167228006, 334456012, 418070015, 836140030, 1672280060]

約数ペア:

[(1, 1672280060), (2, 836140030), (4, 418070015), (5, 334456012), (10, 167228006), (11, 152025460), (19, 88014740), (20, 83614003), (22, 76012730), (38, 44007370), (44, 38006365), (55, 30405092), (76, 22003685), (95, 17602948), (110, 15202546), (190, 8801474), (209, 8001340), (220, 7601273), (380, 4400737), (418, 4000670), (836, 2000335), (1045, 1600268), (2090, 800134), (4180, 400067)]