19528060556

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{1567}}^1\times {\mathrm{22741}}^1$

素因数の和:24449

約数の個数: 24

約数和(自身を含む): 34447034496

約数和(自身を除く): 14918973940

約数列:

[1, 2, 4, 137, 274, 548, 1567, 3134, 6268, 22741, 45482, 90964, 214679, 429358, 858716, 3115517, 6231034, 12462068, 35635147, 71270294, 142540588, 4882015139, 9764030278, 19528060556]

約数ペア:

[(1, 19528060556), (2, 9764030278), (4, 4882015139), (137, 142540588), (274, 71270294), (548, 35635147), (1567, 12462068), (3134, 6231034), (6268, 3115517), (22741, 858716), (45482, 429358), (90964, 214679)]