2018669230090

素因数分解:

$2^1\times 5^1\times {\mathrm{3793}}^1\times {\mathrm{6967}}^1\times {\mathrm{7639}}^1$

素因数の和:18406

約数の個数: 32

約数和(自身を含む): 3635560131840

約数和(自身を除く): 1616890901750

約数列:

[1, 2, 5, 10, 3793, 6967, 7586, 7639, 13934, 15278, 18965, 34835, 37930, 38195, 69670, 76390, 26425831, 28974727, 52851662, 53220913, 57949454, 106441826, 132129155, 144873635, 264258310, 266104565, 289747270, 532209130, 201866923009, 403733846018, 1009334615045, 2018669230090]

約数ペア:

[(1, 2018669230090), (2, 1009334615045), (5, 403733846018), (10, 201866923009), (3793, 532209130), (6967, 289747270), (7586, 266104565), (7639, 264258310), (13934, 144873635), (15278, 132129155), (18965, 106441826), (34835, 57949454), (37930, 53220913), (38195, 52851662), (69670, 28974727), (76390, 26425831)]