20186851290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2377721}}^1$

素因数の和:2378014

約数の個数: 32

約数和(自身を含む): 48619659456

約数和(自身を除く): 28432808166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 2377721, 4755442, 7133163, 11888605, 14266326, 23777210, 35665815, 71331630, 672895043, 1345790086, 2018685129, 3364475215, 4037370258, 6728950430, 10093425645, 20186851290]

約数ペア:

[(1, 20186851290), (2, 10093425645), (3, 6728950430), (5, 4037370258), (6, 3364475215), (10, 2018685129), (15, 1345790086), (30, 672895043), (283, 71331630), (566, 35665815), (849, 23777210), (1415, 14266326), (1698, 11888605), (2830, 7133163), (4245, 4755442), (8490, 2377721)]