20236041722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{20389}}^1$

素因数の和:21110

約数の個数: 32

約数和(自身を含む): 33296054400

約数和(自身を除く): 13060012678

約数列:

[1, 2, 13, 26, 59, 118, 647, 767, 1294, 1534, 8411, 16822, 20389, 38173, 40778, 76346, 265057, 496249, 530114, 992498, 1202951, 2405902, 13191683, 15638363, 26383366, 31276726, 171491879, 342983758, 778309297, 1556618594, 10118020861, 20236041722]

約数ペア:

[(1, 20236041722), (2, 10118020861), (13, 1556618594), (26, 778309297), (59, 342983758), (118, 171491879), (647, 31276726), (767, 26383366), (1294, 15638363), (1534, 13191683), (8411, 2405902), (16822, 1202951), (20389, 992498), (38173, 530114), (40778, 496249), (76346, 265057)]