20100376948

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{346391}}^1$

素因数の和:346647

約数の個数: 24

約数和(自身を含む): 35789221440

約数和(自身を除く): 15688844492

約数列:

[1, 2, 4, 89, 163, 178, 326, 356, 652, 14507, 29014, 58028, 346391, 692782, 1385564, 30828799, 56461733, 61657598, 112923466, 123315196, 225846932, 5025094237, 10050188474, 20100376948]

約数ペア:

[(1, 20100376948), (2, 10050188474), (4, 5025094237), (89, 225846932), (163, 123315196), (178, 112923466), (326, 61657598), (356, 56461733), (652, 30828799), (14507, 1385564), (29014, 692782), (58028, 346391)]