1782103670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{12197}}^1$

素因数の和:12992

約数の個数: 32

約数和(自身を含む): 3381285600

約数和(自身を除く): 1599181930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 769, 1538, 3845, 7690, 12197, 14611, 24394, 29222, 60985, 73055, 121970, 146110, 231743, 463486, 1158715, 2317430, 9379493, 18758986, 46897465, 93794930, 178210367, 356420734, 891051835, 1782103670]

約数ペア:

[(1, 1782103670), (2, 891051835), (5, 356420734), (10, 178210367), (19, 93794930), (38, 46897465), (95, 18758986), (190, 9379493), (769, 2317430), (1538, 1158715), (3845, 463486), (7690, 231743), (12197, 146110), (14611, 121970), (24394, 73055), (29222, 60985)]