1900575889930

素因数分解:

$2^1\times 5^1\times {\mathrm{1401119}}^1\times {\mathrm{135647}}^1$

素因数の和:1536773

約数の個数: 16

約数和(自身を含む): 3421064263680

約数和(自身を除く): 1520488373750

約数列:

[1, 2, 5, 10, 135647, 271294, 678235, 1356470, 1401119, 2802238, 7005595, 14011190, 190057588993, 380115177986, 950287944965, 1900575889930]

約数ペア:

[(1, 1900575889930), (2, 950287944965), (5, 380115177986), (10, 190057588993), (135647, 14011190), (271294, 7005595), (678235, 2802238), (1356470, 1401119)]