2103608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4309200

約数和(自身を除く): 2205592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 179, 226, 358, 452, 716, 904, 1432, 1469, 2327, 2938, 4654, 5876, 9308, 11752, 18616, 20227, 40454, 80908, 161816, 262951, 525902, 1051804, 2103608]

約数ペア:

[(1, 2103608), (2, 1051804), (4, 525902), (8, 262951), (13, 161816), (26, 80908), (52, 40454), (104, 20227), (113, 18616), (179, 11752), (226, 9308), (358, 5876), (452, 4654), (716, 2938), (904, 2327), (1432, 1469)]