2007241954

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 3102624000

約数和(自身を除く): 1095382046

約数列:

[1, 2, 79, 83, 158, 166, 269, 538, 569, 1138, 6557, 13114, 21251, 22327, 42502, 44654, 44951, 47227, 89902, 94454, 153061, 306122, 1763833, 3527666, 3730933, 7461866, 12091819, 12704063, 24183638, 25408126, 1003620977, 2007241954]

約数ペア:

[(1, 2007241954), (2, 1003620977), (79, 25408126), (83, 24183638), (158, 12704063), (166, 12091819), (269, 7461866), (538, 3730933), (569, 3527666), (1138, 1763833), (6557, 306122), (13114, 153061), (21251, 94454), (22327, 89902), (42502, 47227), (44654, 44951)]