2016643655744

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1658424059}}^1$

素因数の和:1658424090

約数の個数: 28

約数和(自身を含む): 4212397112400

約数和(自身を除く): 2195753456656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1658424059, 3316848118, 6633696236, 13267392472, 26534784944, 31510057121, 53069569888, 63020114242, 106139139776, 126040228484, 252080456968, 504160913936, 1008321827872, 2016643655744]

約数ペア:

[(1, 2016643655744), (2, 1008321827872), (4, 504160913936), (8, 252080456968), (16, 126040228484), (19, 106139139776), (32, 63020114242), (38, 53069569888), (64, 31510057121), (76, 26534784944), (152, 13267392472), (304, 6633696236), (608, 3316848118), (1216, 1658424059)]