201635536

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{20359}}^1$

素因数の和:20986

約数の個数: 20

約数和(自身を含む): 391319200

約数和(自身を除く): 189683664

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 20359, 40718, 81436, 162872, 325744, 12602221, 25204442, 50408884, 100817768, 201635536]

約数ペア:

[(1, 201635536), (2, 100817768), (4, 50408884), (8, 25204442), (16, 12602221), (619, 325744), (1238, 162872), (2476, 81436), (4952, 40718), (9904, 20359)]