20171105462

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1\times {\mathrm{1153}}^1$

素因数の和:2504

約数の個数: 32

約数和(自身を含む): 31211841024

約数和(自身を除く): 11040735562

約数列:

[1, 2, 41, 82, 191, 382, 1117, 1153, 2234, 2306, 7831, 15662, 45797, 47273, 91594, 94546, 213347, 220223, 426694, 440446, 1287901, 2575802, 8747227, 9029143, 17494454, 18058286, 52803941, 105607882, 245989091, 491978182, 10085552731, 20171105462]

約数ペア:

[(1, 20171105462), (2, 10085552731), (41, 491978182), (82, 245989091), (191, 105607882), (382, 52803941), (1117, 18058286), (1153, 17494454), (2234, 9029143), (2306, 8747227), (7831, 2575802), (15662, 1287901), (45797, 440446), (47273, 426694), (91594, 220223), (94546, 213347)]