20283602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 33626880

約数和(自身を除く): 13343278

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 277, 554, 779, 893, 1558, 1786, 1927, 3854, 5263, 10526, 11357, 13019, 22714, 26038, 36613, 73226, 215783, 247361, 431566, 494722, 533779, 1067558, 10141801, 20283602]

約数ペア:

[(1, 20283602), (2, 10141801), (19, 1067558), (38, 533779), (41, 494722), (47, 431566), (82, 247361), (94, 215783), (277, 73226), (554, 36613), (779, 26038), (893, 22714), (1558, 13019), (1786, 11357), (1927, 10526), (3854, 5263)]