20162444048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{30341}}^1$

素因数の和:31403

約数の個数: 40

約数和(自身を含む): 40058357976

約数和(自身を除く): 19895913928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1013, 2026, 4052, 8104, 16208, 30341, 41533, 60682, 83066, 121364, 166132, 242728, 332264, 485456, 664528, 1243981, 2487962, 4975924, 9951848, 19903696, 30735433, 61470866, 122941732, 245883464, 491766928, 1260152753, 2520305506, 5040611012, 10081222024, 20162444048]

約数ペア:

[(1, 20162444048), (2, 10081222024), (4, 5040611012), (8, 2520305506), (16, 1260152753), (41, 491766928), (82, 245883464), (164, 122941732), (328, 61470866), (656, 30735433), (1013, 19903696), (2026, 9951848), (4052, 4975924), (8104, 2487962), (16208, 1243981), (30341, 664528), (41533, 485456), (60682, 332264), (83066, 242728), (121364, 166132)]