2019381810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10399}}^1\times {\mathrm{6473}}^1$

素因数の和:16882

約数の個数: 32

約数和(自身を含む): 4847731200

約数和(自身を除く): 2828349390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6473, 10399, 12946, 19419, 20798, 31197, 32365, 38838, 51995, 62394, 64730, 97095, 103990, 155985, 194190, 311970, 67312727, 134625454, 201938181, 336563635, 403876362, 673127270, 1009690905, 2019381810]

約数ペア:

[(1, 2019381810), (2, 1009690905), (3, 673127270), (5, 403876362), (6, 336563635), (10, 201938181), (15, 134625454), (30, 67312727), (6473, 311970), (10399, 194190), (12946, 155985), (19419, 103990), (20798, 97095), (31197, 64730), (32365, 62394), (38838, 51995)]