1900535286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{17293}}^1$

素因数の和:18720

約数の個数: 32

約数和(自身を含む): 4096602720

約数和(自身を除く): 2196067434

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1409, 2818, 4227, 8454, 17293, 18317, 34586, 36634, 51879, 54951, 103758, 109902, 224809, 449618, 674427, 1348854, 24365837, 48731674, 73097511, 146195022, 316755881, 633511762, 950267643, 1900535286]

約数ペア:

[(1, 1900535286), (2, 950267643), (3, 633511762), (6, 316755881), (13, 146195022), (26, 73097511), (39, 48731674), (78, 24365837), (1409, 1348854), (2818, 674427), (4227, 449618), (8454, 224809), (17293, 109902), (18317, 103758), (34586, 54951), (36634, 51879)]