2022176960

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{217907}}^1$

素因数の和:217953

約数の個数: 56

約数和(自身を含む): 4981376880

約数和(自身を除く): 2959199920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 217907, 435814, 871628, 1089535, 1743256, 2179070, 3486512, 4358140, 6319303, 6973024, 8716280, 12638606, 13946048, 17432560, 25277212, 31596515, 34865120, 50554424, 63193030, 69730240, 101108848, 126386060, 202217696, 252772120, 404435392, 505544240, 1011088480, 2022176960]

約数ペア:

[(1, 2022176960), (2, 1011088480), (4, 505544240), (5, 404435392), (8, 252772120), (10, 202217696), (16, 126386060), (20, 101108848), (29, 69730240), (32, 63193030), (40, 50554424), (58, 34865120), (64, 31596515), (80, 25277212), (116, 17432560), (145, 13946048), (160, 12638606), (232, 8716280), (290, 6973024), (320, 6319303), (464, 4358140), (580, 3486512), (928, 2179070), (1160, 1743256), (1856, 1089535), (2320, 871628), (4640, 435814), (9280, 217907)]