2022773345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{3727}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 2657318400

約数和(自身を除く): 634545055

約数列:

[1, 5, 19, 29, 95, 145, 197, 551, 985, 2755, 3727, 3743, 5713, 18635, 18715, 28565, 70813, 108083, 108547, 354065, 540415, 542735, 734219, 2053577, 3671095, 10267885, 13950161, 21292351, 69750805, 106461755, 404554669, 2022773345]

約数ペア:

[(1, 2022773345), (5, 404554669), (19, 106461755), (29, 69750805), (95, 21292351), (145, 13950161), (197, 10267885), (551, 3671095), (985, 2053577), (2755, 734219), (3727, 542735), (3743, 540415), (5713, 354065), (18635, 108547), (18715, 108083), (28565, 70813)]