25060202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 42145920

約数和(自身を除く): 17085718

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 541, 874, 1007, 1082, 1219, 2014, 2438, 10279, 12443, 20558, 23161, 24886, 28673, 46322, 57346, 236417, 472834, 544787, 659479, 1089574, 1318958, 12530101, 25060202]

約数ペア:

[(1, 25060202), (2, 12530101), (19, 1318958), (23, 1089574), (38, 659479), (46, 544787), (53, 472834), (106, 236417), (437, 57346), (541, 46322), (874, 28673), (1007, 24886), (1082, 23161), (1219, 20558), (2014, 12443), (2438, 10279)]