1997366928

素因数分解:

$2^4\times 3^1\times {\mathrm{2273}}^1\times {\mathrm{18307}}^1$

素因数の和:20591

約数の個数: 40

約数和(自身を含む): 5162416608

約数和(自身を除く): 3165049680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2273, 4546, 6819, 9092, 13638, 18184, 18307, 27276, 36368, 36614, 54552, 54921, 73228, 109104, 109842, 146456, 219684, 292912, 439368, 878736, 41611811, 83223622, 124835433, 166447244, 249670866, 332894488, 499341732, 665788976, 998683464, 1997366928]

約数ペア:

[(1, 1997366928), (2, 998683464), (3, 665788976), (4, 499341732), (6, 332894488), (8, 249670866), (12, 166447244), (16, 124835433), (24, 83223622), (48, 41611811), (2273, 878736), (4546, 439368), (6819, 292912), (9092, 219684), (13638, 146456), (18184, 109842), (18307, 109104), (27276, 73228), (36368, 54921), (36614, 54552)]