2023651480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3769}}^1$

素因数の和:4244

約数の個数: 64

約数和(自身を含む): 4712198400

約数和(自身を除く): 2688546920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 433, 620, 866, 1240, 1732, 2165, 3464, 3769, 4330, 7538, 8660, 13423, 15076, 17320, 18845, 26846, 30152, 37690, 53692, 67115, 75380, 107384, 116839, 134230, 150760, 233678, 268460, 467356, 536920, 584195, 934712, 1168390, 1631977, 2336780, 3263954, 4673560, 6527908, 8159885, 13055816, 16319770, 32639540, 50591287, 65279080, 101182574, 202365148, 252956435, 404730296, 505912870, 1011825740, 2023651480]

約数ペア:

[(1, 2023651480), (2, 1011825740), (4, 505912870), (5, 404730296), (8, 252956435), (10, 202365148), (20, 101182574), (31, 65279080), (40, 50591287), (62, 32639540), (124, 16319770), (155, 13055816), (248, 8159885), (310, 6527908), (433, 4673560), (620, 3263954), (866, 2336780), (1240, 1631977), (1732, 1168390), (2165, 934712), (3464, 584195), (3769, 536920), (4330, 467356), (7538, 268460), (8660, 233678), (13423, 150760), (15076, 134230), (17320, 116839), (18845, 107384), (26846, 75380), (30152, 67115), (37690, 53692)]