12019202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 20563200

約数和(自身を除く): 8543998

約数列:

[1, 2, 13, 23, 26, 46, 101, 199, 202, 299, 398, 598, 1313, 2323, 2587, 2626, 4577, 4646, 5174, 9154, 20099, 30199, 40198, 59501, 60398, 119002, 261287, 462277, 522574, 924554, 6009601, 12019202]

約数ペア:

[(1, 12019202), (2, 6009601), (13, 924554), (23, 522574), (26, 462277), (46, 261287), (101, 119002), (199, 60398), (202, 59501), (299, 40198), (398, 30199), (598, 20099), (1313, 9154), (2323, 5174), (2587, 4646), (2626, 4577)]