2019861816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{14503}}^1$

素因数の和:15348

約数の個数: 64

約数和(自身を含む): 5778393600

約数和(自身を除く): 3758531784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829, 1658, 2487, 3316, 4974, 5803, 6632, 9948, 11606, 14503, 17409, 19896, 23212, 29006, 34818, 43509, 46424, 58012, 69636, 87018, 101521, 116024, 139272, 174036, 203042, 304563, 348072, 406084, 609126, 812168, 1218252, 2436504, 12022987, 24045974, 36068961, 48091948, 72137922, 84160909, 96183896, 144275844, 168321818, 252482727, 288551688, 336643636, 504965454, 673287272, 1009930908, 2019861816]

約数ペア:

[(1, 2019861816), (2, 1009930908), (3, 673287272), (4, 504965454), (6, 336643636), (7, 288551688), (8, 252482727), (12, 168321818), (14, 144275844), (21, 96183896), (24, 84160909), (28, 72137922), (42, 48091948), (56, 36068961), (84, 24045974), (168, 12022987), (829, 2436504), (1658, 1218252), (2487, 812168), (3316, 609126), (4974, 406084), (5803, 348072), (6632, 304563), (9948, 203042), (11606, 174036), (14503, 139272), (17409, 116024), (19896, 101521), (23212, 87018), (29006, 69636), (34818, 58012), (43509, 46424)]