1436692340

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 3044805120

約数和(自身を除く): 1608112780

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 419, 692, 838, 865, 991, 1676, 1730, 1982, 2095, 3460, 3964, 4190, 4955, 8380, 9910, 19820, 72487, 144974, 171443, 289948, 342886, 362435, 415229, 685772, 724870, 830458, 857215, 1449740, 1660916, 1714430, 2076145, 3428860, 4152290, 8304580, 71834617, 143669234, 287338468, 359173085, 718346170, 1436692340]

約数ペア:

[(1, 1436692340), (2, 718346170), (4, 359173085), (5, 287338468), (10, 143669234), (20, 71834617), (173, 8304580), (346, 4152290), (419, 3428860), (692, 2076145), (838, 1714430), (865, 1660916), (991, 1449740), (1676, 857215), (1730, 830458), (1982, 724870), (2095, 685772), (3460, 415229), (3964, 362435), (4190, 342886), (4955, 289948), (8380, 171443), (9910, 144974), (19820, 72487)]