2012064725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{13831}}^1$

素因数の和:13898

約数の個数: 36

約数和(自身を含む): 2845463712

約数和(自身を除く): 833398987

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 529, 575, 1265, 2645, 5819, 6325, 13225, 13831, 29095, 69155, 145475, 152141, 318113, 345775, 760705, 1590565, 3499243, 3803525, 7316599, 7952825, 17496215, 36582995, 80482589, 87481075, 182914975, 402412945, 2012064725]

約数ペア:

[(1, 2012064725), (5, 402412945), (11, 182914975), (23, 87481075), (25, 80482589), (55, 36582995), (115, 17496215), (253, 7952825), (275, 7316599), (529, 3803525), (575, 3499243), (1265, 1590565), (2645, 760705), (5819, 345775), (6325, 318113), (13225, 152141), (13831, 145475), (29095, 69155)]