381445082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{19717}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 606920040

約数和(自身を除く): 225474958

約数列:

[1, 2, 17, 34, 569, 1138, 9673, 19346, 19717, 39434, 335189, 670378, 11218973, 22437946, 190722541, 381445082]

約数ペア:

[(1, 381445082), (2, 190722541), (17, 22437946), (34, 11218973), (569, 670378), (1138, 335189), (9673, 39434), (19346, 19717)]