2015144636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 3750516000

約数和(自身を除く): 1735371364

約数列:

[1, 2, 4, 19, 38, 76, 241, 269, 409, 482, 538, 818, 964, 1076, 1636, 4579, 5111, 7771, 9158, 10222, 15542, 18316, 20444, 31084, 64829, 98569, 110021, 129658, 197138, 220042, 259316, 394276, 440084, 1231751, 1872811, 2090399, 2463502, 3745622, 4180798, 4927004, 7491244, 8361596, 26515061, 53030122, 106060244, 503786159, 1007572318, 2015144636]

約数ペア:

[(1, 2015144636), (2, 1007572318), (4, 503786159), (19, 106060244), (38, 53030122), (76, 26515061), (241, 8361596), (269, 7491244), (409, 4927004), (482, 4180798), (538, 3745622), (818, 2463502), (964, 2090399), (1076, 1872811), (1636, 1231751), (4579, 440084), (5111, 394276), (7771, 259316), (9158, 220042), (10222, 197138), (15542, 129658), (18316, 110021), (20444, 98569), (31084, 64829)]