20007182178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48326527}}^1$

素因数の和:48326558

約数の個数: 24

約数和(自身を含む): 45233630208

約数和(自身を除く): 25226448030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48326527, 96653054, 144979581, 289959162, 434938743, 869877486, 1111510121, 2223020242, 3334530363, 6669060726, 10003591089, 20007182178]

約数ペア:

[(1, 20007182178), (2, 10003591089), (3, 6669060726), (6, 3334530363), (9, 2223020242), (18, 1111510121), (23, 869877486), (46, 434938743), (69, 289959162), (138, 144979581), (207, 96653054), (414, 48326527)]