2012707580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{59093}}^1$

素因数の和:59246

約数の個数: 48

約数和(自身を含む): 4586639904

約数和(自身を除く): 2573932324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 2620, 3406, 6812, 8515, 17030, 34060, 59093, 118186, 236372, 295465, 590930, 768209, 1181860, 1536418, 3072836, 3841045, 7682090, 7741183, 15364180, 15482366, 30964732, 38705915, 77411830, 100635379, 154823660, 201270758, 402541516, 503176895, 1006353790, 2012707580]

約数ペア:

[(1, 2012707580), (2, 1006353790), (4, 503176895), (5, 402541516), (10, 201270758), (13, 154823660), (20, 100635379), (26, 77411830), (52, 38705915), (65, 30964732), (130, 15482366), (131, 15364180), (260, 7741183), (262, 7682090), (524, 3841045), (655, 3072836), (1310, 1536418), (1703, 1181860), (2620, 768209), (3406, 590930), (6812, 295465), (8515, 236372), (17030, 118186), (34060, 59093)]