20249497631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{1601}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 23622451200

約数和(自身を除く): 3372953569

約数列:

[1, 11, 29, 31, 319, 341, 899, 1279, 1601, 9889, 14069, 17611, 37091, 39649, 46429, 49631, 408001, 436139, 510719, 545941, 1149821, 1439299, 2047679, 12648031, 15832289, 22524469, 59382691, 63478049, 653209601, 698258539, 1840863421, 20249497631]

約数ペア:

[(1, 20249497631), (11, 1840863421), (29, 698258539), (31, 653209601), (319, 63478049), (341, 59382691), (899, 22524469), (1279, 15832289), (1601, 12648031), (9889, 2047679), (14069, 1439299), (17611, 1149821), (37091, 545941), (39649, 510719), (46429, 436139), (49631, 408001)]