2017380810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1640147}}^1$

素因数の和:1640198

約数の個数: 32

約数和(自身を含む): 4959807552

約数和(自身を除く): 2942426742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1640147, 3280294, 4920441, 8200735, 9840882, 16401470, 24602205, 49204410, 67246027, 134492054, 201738081, 336230135, 403476162, 672460270, 1008690405, 2017380810]

約数ペア:

[(1, 2017380810), (2, 1008690405), (3, 672460270), (5, 403476162), (6, 336230135), (10, 201738081), (15, 134492054), (30, 67246027), (41, 49204410), (82, 24602205), (123, 16401470), (205, 9840882), (246, 8200735), (410, 4920441), (615, 3280294), (1230, 1640147)]