2013730864

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1297507}}^1$

素因数の和:1297612

約数の個数: 20

約数和(自身を含む): 3941829304

約数和(自身を除く): 1928098440

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1297507, 2595014, 5190028, 10380056, 20760112, 125858179, 251716358, 503432716, 1006865432, 2013730864]

約数ペア:

[(1, 2013730864), (2, 1006865432), (4, 503432716), (8, 251716358), (16, 125858179), (97, 20760112), (194, 10380056), (388, 5190028), (776, 2595014), (1552, 1297507)]