20336032

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2908

約数の個数: 24

約数和(自身を含む): 40219200

約数和(自身を除く): 19883168

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 2659, 3824, 5318, 7648, 10636, 21272, 42544, 85088, 635501, 1271002, 2542004, 5084008, 10168016, 20336032]

約数ペア:

[(1, 20336032), (2, 10168016), (4, 5084008), (8, 2542004), (16, 1271002), (32, 635501), (239, 85088), (478, 42544), (956, 21272), (1912, 10636), (2659, 7648), (3824, 5318)]