2019658776710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1\times {\mathrm{24967}}^1$

素因数の和:26021

約数の個数: 64

約数和(自身を含む): 3723819402240

約数和(自身を除く): 1704160625530

約数列:

[1, 2, 5, 10, 59, 118, 167, 295, 334, 590, 821, 835, 1642, 1670, 4105, 8210, 9853, 19706, 24967, 48439, 49265, 49934, 96878, 98530, 124835, 137107, 242195, 249670, 274214, 484390, 685535, 1371070, 1473053, 2946106, 4169489, 7365265, 8089313, 8338978, 14730530, 16178626, 20497907, 20847445, 40446565, 40995814, 41694890, 80893130, 102489535, 204979070, 245999851, 491999702, 1209376513, 1229999255, 2418753026, 2459998510, 3423150469, 6046882565, 6846300938, 12093765130, 17115752345, 34231504690, 201965877671, 403931755342, 1009829388355, 2019658776710]

約数ペア:

[(1, 2019658776710), (2, 1009829388355), (5, 403931755342), (10, 201965877671), (59, 34231504690), (118, 17115752345), (167, 12093765130), (295, 6846300938), (334, 6046882565), (590, 3423150469), (821, 2459998510), (835, 2418753026), (1642, 1229999255), (1670, 1209376513), (4105, 491999702), (8210, 245999851), (9853, 204979070), (19706, 102489535), (24967, 80893130), (48439, 41694890), (49265, 40995814), (49934, 40446565), (96878, 20847445), (98530, 20497907), (124835, 16178626), (137107, 14730530), (242195, 8338978), (249670, 8089313), (274214, 7365265), (484390, 4169489), (685535, 2946106), (1371070, 1473053)]