2019902868

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{837439}}^1$

素因数の和:837516

約数の個数: 36

約数和(自身を含む): 5182078720

約数和(自身を除く): 3162175852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 837439, 1674878, 2512317, 3349756, 5024634, 7536951, 10049268, 15073902, 30147804, 56108413, 112216826, 168325239, 224433652, 336650478, 504975717, 673300956, 1009951434, 2019902868]

約数ペア:

[(1, 2019902868), (2, 1009951434), (3, 673300956), (4, 504975717), (6, 336650478), (9, 224433652), (12, 168325239), (18, 112216826), (36, 56108413), (67, 30147804), (134, 15073902), (201, 10049268), (268, 7536951), (402, 5024634), (603, 3349756), (804, 2512317), (1206, 1674878), (2412, 837439)]