20162968326

素因数分解:

$2^1\times 3^2\times {\mathrm{2659}}^1\times {\mathrm{421273}}^1$

素因数の和:423940

約数の個数: 24

約数和(自身を含む): 43702964760

約数和(自身を除く): 23539996434

約数列:

[1, 2, 3, 6, 9, 18, 2659, 5318, 7977, 15954, 23931, 47862, 421273, 842546, 1263819, 2527638, 3791457, 7582914, 1120164907, 2240329814, 3360494721, 6720989442, 10081484163, 20162968326]

約数ペア:

[(1, 20162968326), (2, 10081484163), (3, 6720989442), (6, 3360494721), (9, 2240329814), (18, 1120164907), (2659, 7582914), (5318, 3791457), (7977, 2527638), (15954, 1263819), (23931, 842546), (47862, 421273)]