20137529422

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{3257}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 31020330240

約数和(自身を除く): 10882800818

約数列:

[1, 2, 59, 118, 151, 302, 347, 694, 3257, 6514, 8909, 17818, 20473, 40946, 52397, 104794, 192163, 384326, 491807, 983614, 1130179, 2260358, 3091423, 6182846, 29016613, 58033226, 66680561, 133361122, 170657029, 341314058, 10068764711, 20137529422]

約数ペア:

[(1, 20137529422), (2, 10068764711), (59, 341314058), (118, 170657029), (151, 133361122), (302, 66680561), (347, 58033226), (694, 29016613), (3257, 6182846), (6514, 3091423), (8909, 2260358), (17818, 1130179), (20473, 983614), (40946, 491807), (52397, 384326), (104794, 192163)]