20143055448

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7561207}}^1$

素因数の和:7561256

約数の個数: 48

約数和(自身を含む): 56028551280

約数和(自身を除く): 35885495832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 7561207, 15122414, 22683621, 30244828, 45367242, 60489656, 68050863, 90734484, 136101726, 181468968, 272203452, 279764659, 544406904, 559529318, 839293977, 1119058636, 1678587954, 2238117272, 2517881931, 3357175908, 5035763862, 6714351816, 10071527724, 20143055448]

約数ペア:

[(1, 20143055448), (2, 10071527724), (3, 6714351816), (4, 5035763862), (6, 3357175908), (8, 2517881931), (9, 2238117272), (12, 1678587954), (18, 1119058636), (24, 839293977), (36, 559529318), (37, 544406904), (72, 279764659), (74, 272203452), (111, 181468968), (148, 136101726), (222, 90734484), (296, 68050863), (333, 60489656), (444, 45367242), (666, 30244828), (888, 22683621), (1332, 15122414), (2664, 7561207)]