19402150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6577}}^1$

素因数の和:6648

約数の個数: 24

約数和(自身を含む): 36705240

約数和(自身を除く): 17303090

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 6577, 13154, 32885, 65770, 164425, 328850, 388043, 776086, 1940215, 3880430, 9701075, 19402150]

約数ペア:

[(1, 19402150), (2, 9701075), (5, 3880430), (10, 1940215), (25, 776086), (50, 388043), (59, 328850), (118, 164425), (295, 65770), (590, 32885), (1475, 13154), (2950, 6577)]