10366968440

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3650341}}^1$

素因数の和:3650423

約数の個数: 32

約数和(自身を含む): 23654216160

約数和(自身を除く): 13287247720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3650341, 7300682, 14601364, 18251705, 29202728, 36503410, 73006820, 146013640, 259174211, 518348422, 1036696844, 1295871055, 2073393688, 2591742110, 5183484220, 10366968440]

約数ペア:

[(1, 10366968440), (2, 5183484220), (4, 2591742110), (5, 2073393688), (8, 1295871055), (10, 1036696844), (20, 518348422), (40, 259174211), (71, 146013640), (142, 73006820), (284, 36503410), (355, 29202728), (568, 18251705), (710, 14601364), (1420, 7300682), (2840, 3650341)]