20178866976

素因数分解:

$2^5\times 3^1\times {\mathrm{210196531}}^1$

素因数の和:210196544

約数の個数: 24

約数和(自身を含む): 52969526064

約数和(自身を除く): 32790659088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210196531, 420393062, 630589593, 840786124, 1261179186, 1681572248, 2522358372, 3363144496, 5044716744, 6726288992, 10089433488, 20178866976]

約数ペア:

[(1, 20178866976), (2, 10089433488), (3, 6726288992), (4, 5044716744), (6, 3363144496), (8, 2522358372), (12, 1681572248), (16, 1261179186), (24, 840786124), (32, 630589593), (48, 420393062), (96, 210196531)]