2019901002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2828993}}^1$

素因数の和:2829022

約数の個数: 32

約数和(自身を含む): 4888501632

約数和(自身を除く): 2868600630

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 2828993, 5657986, 8486979, 16973958, 19802951, 39605902, 48092881, 59408853, 96185762, 118817706, 144278643, 288557286, 336650167, 673300334, 1009950501, 2019901002]

約数ペア:

[(1, 2019901002), (2, 1009950501), (3, 673300334), (6, 336650167), (7, 288557286), (14, 144278643), (17, 118817706), (21, 96185762), (34, 59408853), (42, 48092881), (51, 39605902), (102, 19802951), (119, 16973958), (238, 8486979), (357, 5657986), (714, 2828993)]