20201208648

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10141169}}^1$

素因数の和:10141261

約数の個数: 32

約数和(自身を含む): 51111496800

約数和(自身を除く): 30910288152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 10141169, 20282338, 30423507, 40564676, 60847014, 81129352, 121694028, 243388056, 841717027, 1683434054, 2525151081, 3366868108, 5050302162, 6733736216, 10100604324, 20201208648]

約数ペア:

[(1, 20201208648), (2, 10100604324), (3, 6733736216), (4, 5050302162), (6, 3366868108), (8, 2525151081), (12, 1683434054), (24, 841717027), (83, 243388056), (166, 121694028), (249, 81129352), (332, 60847014), (498, 40564676), (664, 30423507), (996, 20282338), (1992, 10141169)]