20023160946

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1\times {\mathrm{9649}}^1$

素因数の和:10994

約数の個数: 32

約数和(自身を含む): 40205760000

約数和(自身を除く): 20182599054

約数列:

[1, 2, 3, 6, 349, 698, 991, 1047, 1982, 2094, 2973, 5946, 9649, 19298, 28947, 57894, 345859, 691718, 1037577, 2075154, 3367501, 6735002, 9562159, 10102503, 19124318, 20205006, 28686477, 57372954, 3337193491, 6674386982, 10011580473, 20023160946]

約数ペア:

[(1, 20023160946), (2, 10011580473), (3, 6674386982), (6, 3337193491), (349, 57372954), (698, 28686477), (991, 20205006), (1047, 19124318), (1982, 10102503), (2094, 9562159), (2973, 6735002), (5946, 3367501), (9649, 2075154), (19298, 1037577), (28947, 691718), (57894, 345859)]