20343605904

素因数分解:

$2^4\times 3^2\times {\mathrm{2579}}^1\times {\mathrm{54779}}^1$

素因数の和:57372

約数の個数: 60

約数和(自身を含む): 56956957200

約数和(自身を除く): 36613351296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2579, 5158, 7737, 10316, 15474, 20632, 23211, 30948, 41264, 46422, 54779, 61896, 92844, 109558, 123792, 164337, 185688, 219116, 328674, 371376, 438232, 493011, 657348, 876464, 986022, 1314696, 1972044, 2629392, 3944088, 7888176, 141275041, 282550082, 423825123, 565100164, 847650246, 1130200328, 1271475369, 1695300492, 2260400656, 2542950738, 3390600984, 5085901476, 6781201968, 10171802952, 20343605904]

約数ペア:

[(1, 20343605904), (2, 10171802952), (3, 6781201968), (4, 5085901476), (6, 3390600984), (8, 2542950738), (9, 2260400656), (12, 1695300492), (16, 1271475369), (18, 1130200328), (24, 847650246), (36, 565100164), (48, 423825123), (72, 282550082), (144, 141275041), (2579, 7888176), (5158, 3944088), (7737, 2629392), (10316, 1972044), (15474, 1314696), (20632, 986022), (23211, 876464), (30948, 657348), (41264, 493011), (46422, 438232), (54779, 371376), (61896, 328674), (92844, 219116), (109558, 185688), (123792, 164337)]