2021869860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{314933}}^1$

素因数の和:315052

約数の個数: 48

約数和(自身を含む): 5714162496

約数和(自身を除く): 3692292636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 314933, 629866, 944799, 1259732, 1574665, 1889598, 3149330, 3779196, 4723995, 6298660, 9447990, 18895980, 33697831, 67395662, 101093493, 134791324, 168489155, 202186986, 336978310, 404373972, 505467465, 673956620, 1010934930, 2021869860]

約数ペア:

[(1, 2021869860), (2, 1010934930), (3, 673956620), (4, 505467465), (5, 404373972), (6, 336978310), (10, 202186986), (12, 168489155), (15, 134791324), (20, 101093493), (30, 67395662), (60, 33697831), (107, 18895980), (214, 9447990), (321, 6298660), (428, 4723995), (535, 3779196), (642, 3149330), (1070, 1889598), (1284, 1574665), (1605, 1259732), (2140, 944799), (3210, 629866), (6420, 314933)]