20056893196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{234211}}^1$

素因数の和:234565

約数の個数: 24

約数和(自身を含む): 35675171840

約数和(自身を除く): 15618278644

約数列:

[1, 2, 4, 79, 158, 271, 316, 542, 1084, 21409, 42818, 85636, 234211, 468422, 936844, 18502669, 37005338, 63471181, 74010676, 126942362, 253884724, 5014223299, 10028446598, 20056893196]

約数ペア:

[(1, 20056893196), (2, 10028446598), (4, 5014223299), (79, 253884724), (158, 126942362), (271, 74010676), (316, 63471181), (542, 37005338), (1084, 18502669), (21409, 936844), (42818, 468422), (85636, 234211)]