20753504647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1434541}}^1$

素因数の和:1434618

約数の個数: 16

約数和(自身を含む): 23549441472

約数和(自身を除く): 2795936825

約数列:

[1, 17, 23, 37, 391, 629, 851, 14467, 1434541, 24387197, 32994443, 53078017, 560905531, 902326289, 1220794391, 20753504647]

約数ペア:

[(1, 20753504647), (17, 1220794391), (23, 902326289), (37, 560905531), (391, 53078017), (629, 32994443), (851, 24387197), (14467, 1434541)]