20035558416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{434347}}^1$

素因数の和:434420

約数の個数: 60

約数和(自身を含む): 53482137936

約数和(自身を除く): 33446579520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2883, 3844, 5766, 7688, 11532, 15376, 23064, 46128, 434347, 868694, 1303041, 1737388, 2606082, 3474776, 5212164, 6949552, 10424328, 13464757, 20848656, 26929514, 40394271, 53859028, 80788542, 107718056, 161577084, 215436112, 323154168, 417407467, 646308336, 834814934, 1252222401, 1669629868, 2504444802, 3339259736, 5008889604, 6678519472, 10017779208, 20035558416]

約数ペア:

[(1, 20035558416), (2, 10017779208), (3, 6678519472), (4, 5008889604), (6, 3339259736), (8, 2504444802), (12, 1669629868), (16, 1252222401), (24, 834814934), (31, 646308336), (48, 417407467), (62, 323154168), (93, 215436112), (124, 161577084), (186, 107718056), (248, 80788542), (372, 53859028), (496, 40394271), (744, 26929514), (961, 20848656), (1488, 13464757), (1922, 10424328), (2883, 6949552), (3844, 5212164), (5766, 3474776), (7688, 2606082), (11532, 1737388), (15376, 1303041), (23064, 868694), (46128, 434347)]