2019082290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{18097}}^1\times {\mathrm{3719}}^1$

素因数の和:21826

約数の個数: 32

約数和(自身を含む): 4847368320

約数和(自身を除く): 2828286030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3719, 7438, 11157, 18097, 18595, 22314, 36194, 37190, 54291, 55785, 90485, 108582, 111570, 180970, 271455, 542910, 67302743, 134605486, 201908229, 336513715, 403816458, 673027430, 1009541145, 2019082290]

約数ペア:

[(1, 2019082290), (2, 1009541145), (3, 673027430), (5, 403816458), (6, 336513715), (10, 201908229), (15, 134605486), (30, 67302743), (3719, 542910), (7438, 271455), (11157, 180970), (18097, 111570), (18595, 108582), (22314, 90485), (36194, 55785), (37190, 54291)]