201405920564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{3339179}}^1$

素因数の和:3340087

約数の個数: 24

約数和(自身を含む): 373614171840

約数和(自身を除く): 172208251276

約数列:

[1, 2, 4, 17, 34, 68, 887, 1774, 3548, 15079, 30158, 60316, 3339179, 6678358, 13356716, 56766043, 113532086, 227064172, 2961851773, 5923703546, 11847407092, 50351480141, 100702960282, 201405920564]

約数ペア:

[(1, 201405920564), (2, 100702960282), (4, 50351480141), (17, 11847407092), (34, 5923703546), (68, 2961851773), (887, 227064172), (1774, 113532086), (3548, 56766043), (15079, 13356716), (30158, 6678358), (60316, 3339179)]