1020122404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33703}}^1$

素因数の和:33784

約数の個数: 48

約数和(自身を含む): 2174312448

約数和(自身を除く): 1154190044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 33703, 67406, 134812, 235921, 471842, 775169, 943684, 1550338, 1584041, 3100676, 3168082, 5426183, 6336164, 10852366, 11088287, 21704732, 22176574, 36432943, 44353148, 72865886, 145731772, 255030601, 510061202, 1020122404]

約数ペア:

[(1, 1020122404), (2, 510061202), (4, 255030601), (7, 145731772), (14, 72865886), (23, 44353148), (28, 36432943), (46, 22176574), (47, 21704732), (92, 11088287), (94, 10852366), (161, 6336164), (188, 5426183), (322, 3168082), (329, 3100676), (644, 1584041), (658, 1550338), (1081, 943684), (1316, 775169), (2162, 471842), (4324, 235921), (7567, 134812), (15134, 67406), (30268, 33703)]