2012251228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{4517}}^1$

素因数の和:5206

約数の個数: 36

約数和(自身を含む): 3819788280

約数和(自身を除く): 1807537052

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 659, 676, 1318, 2636, 4517, 8567, 9034, 17134, 18068, 34268, 58721, 111371, 117442, 222742, 234884, 445484, 763373, 1526746, 2976703, 3053492, 5953406, 11906812, 38697139, 77394278, 154788556, 503062807, 1006125614, 2012251228]

約数ペア:

[(1, 2012251228), (2, 1006125614), (4, 503062807), (13, 154788556), (26, 77394278), (52, 38697139), (169, 11906812), (338, 5953406), (659, 3053492), (676, 2976703), (1318, 1526746), (2636, 763373), (4517, 445484), (8567, 234884), (9034, 222742), (17134, 117442), (18068, 111371), (34268, 58721)]