20236067980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59517847}}^1$

素因数の和:59517873

約数の個数: 24

約数和(自身を含む): 44995493088

約数和(自身を除く): 24759425108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59517847, 119035694, 238071388, 297589235, 595178470, 1011803399, 1190356940, 2023606798, 4047213596, 5059016995, 10118033990, 20236067980]

約数ペア:

[(1, 20236067980), (2, 10118033990), (4, 5059016995), (5, 4047213596), (10, 2023606798), (17, 1190356940), (20, 1011803399), (34, 595178470), (68, 297589235), (85, 238071388), (170, 119035694), (340, 59517847)]