19057316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 34212024

約数和(自身を除く): 15154708

約数列:

[1, 2, 4, 53, 106, 212, 241, 373, 482, 746, 964, 1492, 12773, 19769, 25546, 39538, 51092, 79076, 89893, 179786, 359572, 4764329, 9528658, 19057316]

約数ペア:

[(1, 19057316), (2, 9528658), (4, 4764329), (53, 359572), (106, 179786), (212, 89893), (241, 79076), (373, 51092), (482, 39538), (746, 25546), (964, 19769), (1492, 12773)]