2013239952

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{31847}}^1$

素因数の和:32300

約数の個数: 60

約数和(自身を含む): 5647287360

約数和(自身を除く): 3634047408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 10536, 15804, 21072, 31608, 31847, 63216, 63694, 95541, 127388, 191082, 254776, 286623, 382164, 509552, 573246, 764328, 1146492, 1528656, 2292984, 4585968, 13980833, 27961666, 41942499, 55923332, 83884998, 111846664, 125827497, 167769996, 223693328, 251654994, 335539992, 503309988, 671079984, 1006619976, 2013239952]

約数ペア:

[(1, 2013239952), (2, 1006619976), (3, 671079984), (4, 503309988), (6, 335539992), (8, 251654994), (9, 223693328), (12, 167769996), (16, 125827497), (18, 111846664), (24, 83884998), (36, 55923332), (48, 41942499), (72, 27961666), (144, 13980833), (439, 4585968), (878, 2292984), (1317, 1528656), (1756, 1146492), (2634, 764328), (3512, 573246), (3951, 509552), (5268, 382164), (7024, 286623), (7902, 254776), (10536, 191082), (15804, 127388), (21072, 95541), (31608, 63694), (31847, 63216)]