20162236020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{104327}}^1$

素因数の和:107560

約数の個数: 48

約数和(自身を含む): 56472329088

約数和(自身を除く): 36310093068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3221, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 64420, 96630, 104327, 193260, 208654, 312981, 417308, 521635, 625962, 1043270, 1251924, 1564905, 2086540, 3129810, 6259620, 336037267, 672074534, 1008111801, 1344149068, 1680186335, 2016223602, 3360372670, 4032447204, 5040559005, 6720745340, 10081118010, 20162236020]

約数ペア:

[(1, 20162236020), (2, 10081118010), (3, 6720745340), (4, 5040559005), (5, 4032447204), (6, 3360372670), (10, 2016223602), (12, 1680186335), (15, 1344149068), (20, 1008111801), (30, 672074534), (60, 336037267), (3221, 6259620), (6442, 3129810), (9663, 2086540), (12884, 1564905), (16105, 1251924), (19326, 1043270), (32210, 625962), (38652, 521635), (48315, 417308), (64420, 312981), (96630, 208654), (104327, 193260)]