1020493896

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{100999}}^1$

素因数の和:101429

約数の個数: 32

約数和(自身を含む): 2557320000

約数和(自身を除く): 1536826104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 100999, 201998, 302997, 403996, 605994, 807992, 1211988, 2423976, 42520579, 85041158, 127561737, 170082316, 255123474, 340164632, 510246948, 1020493896]

約数ペア:

[(1, 1020493896), (2, 510246948), (3, 340164632), (4, 255123474), (6, 170082316), (8, 127561737), (12, 85041158), (24, 42520579), (421, 2423976), (842, 1211988), (1263, 807992), (1684, 605994), (2526, 403996), (3368, 302997), (5052, 201998), (10104, 100999)]