2108687910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10041371}}^1$

素因数の和:10041388

約数の個数: 32

約数和(自身を含む): 5783830272

約数和(自身を除く): 3675142362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10041371, 20082742, 30124113, 50206855, 60248226, 70289597, 100413710, 140579194, 150620565, 210868791, 301241130, 351447985, 421737582, 702895970, 1054343955, 2108687910]

約数ペア:

[(1, 2108687910), (2, 1054343955), (3, 702895970), (5, 421737582), (6, 351447985), (7, 301241130), (10, 210868791), (14, 150620565), (15, 140579194), (21, 100413710), (30, 70289597), (35, 60248226), (42, 50206855), (70, 30124113), (105, 20082742), (210, 10041371)]