1140984818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1667}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 1861247808

約数和(自身を除く): 720262990

約数列:

[1, 2, 17, 34, 41, 82, 491, 697, 982, 1394, 1667, 3334, 8347, 16694, 20131, 28339, 40262, 56678, 68347, 136694, 342227, 684454, 818497, 1161899, 1636994, 2323798, 13914449, 27828898, 33558377, 67116754, 570492409, 1140984818]

約数ペア:

[(1, 1140984818), (2, 570492409), (17, 67116754), (34, 33558377), (41, 27828898), (82, 13914449), (491, 2323798), (697, 1636994), (982, 1161899), (1394, 818497), (1667, 684454), (3334, 342227), (8347, 136694), (16694, 68347), (20131, 56678), (28339, 40262)]