2013350480

素因数分解:

$2^4\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{10723}}^1$

素因数の和:13083

約数の個数: 40

約数和(自身を含む): 4683471072

約数和(自身を除く): 2670120592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2347, 4694, 9388, 10723, 11735, 18776, 21446, 23470, 37552, 42892, 46940, 53615, 85784, 93880, 107230, 171568, 187760, 214460, 428920, 857840, 25166881, 50333762, 100667524, 125834405, 201335048, 251668810, 402670096, 503337620, 1006675240, 2013350480]

約数ペア:

[(1, 2013350480), (2, 1006675240), (4, 503337620), (5, 402670096), (8, 251668810), (10, 201335048), (16, 125834405), (20, 100667524), (40, 50333762), (80, 25166881), (2347, 857840), (4694, 428920), (9388, 214460), (10723, 187760), (11735, 171568), (18776, 107230), (21446, 93880), (23470, 85784), (37552, 53615), (42892, 46940)]