20237721910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17006489}}^1$

素因数の和:17006520

約数の個数: 32

約数和(自身を含む): 44080822080

約数和(自身を除く): 23843100170

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 17006489, 34012978, 85032445, 119045423, 170064890, 238090846, 289110313, 578220626, 595227115, 1190454230, 1445551565, 2023772191, 2891103130, 4047544382, 10118860955, 20237721910]

約数ペア:

[(1, 20237721910), (2, 10118860955), (5, 4047544382), (7, 2891103130), (10, 2023772191), (14, 1445551565), (17, 1190454230), (34, 595227115), (35, 578220626), (70, 289110313), (85, 238090846), (119, 170064890), (170, 119045423), (238, 85032445), (595, 34012978), (1190, 17006489)]