20230054672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{492551}}^1$

素因数の和:492727

約数の個数: 40

約数和(自身を含む): 41776290432

約数和(自身を除く): 21546235760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 5134, 10268, 20536, 41072, 492551, 985102, 1970204, 3940408, 7880816, 8373367, 16746734, 33493468, 66986936, 74375201, 133973872, 148750402, 297500804, 595001608, 1190003216, 1264378417, 2528756834, 5057513668, 10115027336, 20230054672]

約数ペア:

[(1, 20230054672), (2, 10115027336), (4, 5057513668), (8, 2528756834), (16, 1264378417), (17, 1190003216), (34, 595001608), (68, 297500804), (136, 148750402), (151, 133973872), (272, 74375201), (302, 66986936), (604, 33493468), (1208, 16746734), (2416, 8373367), (2567, 7880816), (5134, 3940408), (10268, 1970204), (20536, 985102), (41072, 492551)]