5200609090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{53609}}^1$

素因数の和:53814

約数の個数: 32

約数和(自身を含む): 9553302000

約数和(自身を除く): 4352692910

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 890, 1090, 9701, 19402, 48505, 53609, 97010, 107218, 268045, 536090, 4771201, 5843381, 9542402, 11686762, 23856005, 29216905, 47712010, 58433810, 520060909, 1040121818, 2600304545, 5200609090]

約数ペア:

[(1, 5200609090), (2, 2600304545), (5, 1040121818), (10, 520060909), (89, 58433810), (109, 47712010), (178, 29216905), (218, 23856005), (445, 11686762), (545, 9542402), (890, 5843381), (1090, 4771201), (9701, 536090), (19402, 268045), (48505, 107218), (53609, 97010)]