20020994746

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{3767}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 31017271680

約数和(自身を除く): 10996276934

約数列:

[1, 2, 59, 73, 118, 146, 617, 1234, 3767, 4307, 7534, 8614, 36403, 45041, 72806, 90082, 222253, 274991, 444506, 549982, 2324239, 2657419, 4648478, 5314838, 16224469, 32448938, 137130101, 169669447, 274260202, 339338894, 10010497373, 20020994746]

約数ペア:

[(1, 20020994746), (2, 10010497373), (59, 339338894), (73, 274260202), (118, 169669447), (146, 137130101), (617, 32448938), (1234, 16224469), (3767, 5314838), (4307, 4648478), (7534, 2657419), (8614, 2324239), (36403, 549982), (45041, 444506), (72806, 274991), (90082, 222253)]