20104143832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{196837}}^1$

素因数の和:197611

約数の個数: 32

約数和(自身を含む): 39965987520

約数和(自身を除く): 19861843688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 751, 1502, 3004, 6008, 12767, 25534, 51068, 102136, 196837, 393674, 787348, 1574696, 3346229, 6692458, 13384916, 26769832, 147824587, 295649174, 591298348, 1182596696, 2513017979, 5026035958, 10052071916, 20104143832]

約数ペア:

[(1, 20104143832), (2, 10052071916), (4, 5026035958), (8, 2513017979), (17, 1182596696), (34, 591298348), (68, 295649174), (136, 147824587), (751, 26769832), (1502, 13384916), (3004, 6692458), (6008, 3346229), (12767, 1574696), (25534, 787348), (51068, 393674), (102136, 196837)]