2012600440

素因数分解:

$2^3\times 5^1\times {\mathrm{50315011}}^1$

素因数の和:50315022

約数の個数: 16

約数和(自身を含む): 4528351080

約数和(自身を除く): 2515750640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50315011, 100630022, 201260044, 251575055, 402520088, 503150110, 1006300220, 2012600440]

約数ペア:

[(1, 2012600440), (2, 1006300220), (4, 503150110), (5, 402520088), (8, 251575055), (10, 201260044), (20, 100630022), (40, 50315011)]