20163247106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1\times {\mathrm{3041}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 31434324480

約数和(自身を除く): 11271077374

約数列:

[1, 2, 31, 62, 229, 458, 467, 934, 3041, 6082, 7099, 14198, 14477, 28954, 94271, 106943, 188542, 213886, 696389, 1392778, 1420147, 2840294, 3315233, 6630466, 21588059, 43176118, 44024557, 88049114, 325213663, 650427326, 10081623553, 20163247106]

約数ペア:

[(1, 20163247106), (2, 10081623553), (31, 650427326), (62, 325213663), (229, 88049114), (458, 44024557), (467, 43176118), (934, 21588059), (3041, 6630466), (6082, 3315233), (7099, 2840294), (14198, 1420147), (14477, 1392778), (28954, 696389), (94271, 213886), (106943, 188542)]