2012399292260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{153757}}^1\times {\mathrm{93487}}^1$

素因数の和:247260

約数の個数: 48

約数和(自身を含む): 4829841375744

約数和(自身を除く): 2817442083484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93487, 153757, 186974, 307514, 373948, 467435, 615028, 654409, 768785, 934870, 1076299, 1308818, 1537570, 1869740, 2152598, 2617636, 3075140, 3272045, 4305196, 5381495, 6544090, 10762990, 13088180, 21525980, 14374280659, 28748561318, 57497122636, 71871403295, 100619964613, 143742806590, 201239929226, 287485613180, 402479858452, 503099823065, 1006199646130, 2012399292260]

約数ペア:

[(1, 2012399292260), (2, 1006199646130), (4, 503099823065), (5, 402479858452), (7, 287485613180), (10, 201239929226), (14, 143742806590), (20, 100619964613), (28, 71871403295), (35, 57497122636), (70, 28748561318), (140, 14374280659), (93487, 21525980), (153757, 13088180), (186974, 10762990), (307514, 6544090), (373948, 5381495), (467435, 4305196), (615028, 3272045), (654409, 3075140), (768785, 2617636), (934870, 2152598), (1076299, 1869740), (1308818, 1537570)]