20085942444

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1\times {\mathrm{22807}}^1$

素因数の和:23822

約数の個数: 48

約数和(自身を含む): 47513625600

約数和(自身を除く): 27427683156

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 929, 948, 1858, 2787, 3716, 5574, 11148, 22807, 45614, 68421, 73391, 91228, 136842, 146782, 220173, 273684, 293564, 440346, 880692, 1801753, 3603506, 5405259, 7207012, 10810518, 21187703, 21621036, 42375406, 63563109, 84750812, 127126218, 254252436, 1673828537, 3347657074, 5021485611, 6695314148, 10042971222, 20085942444]

約数ペア:

[(1, 20085942444), (2, 10042971222), (3, 6695314148), (4, 5021485611), (6, 3347657074), (12, 1673828537), (79, 254252436), (158, 127126218), (237, 84750812), (316, 63563109), (474, 42375406), (929, 21621036), (948, 21187703), (1858, 10810518), (2787, 7207012), (3716, 5405259), (5574, 3603506), (11148, 1801753), (22807, 880692), (45614, 440346), (68421, 293564), (73391, 273684), (91228, 220173), (136842, 146782)]