45678741890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{240414431}}^1$

素因数の和:240414457

約数の個数: 16

約数和(自身を含む): 86549195520

約数和(自身を除く): 40870453630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 240414431, 480828862, 1202072155, 2404144310, 4567874189, 9135748378, 22839370945, 45678741890]

約数ペア:

[(1, 45678741890), (2, 22839370945), (5, 9135748378), (10, 4567874189), (19, 2404144310), (38, 1202072155), (95, 480828862), (190, 240414431)]