2378638870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{38873}}^1$

素因数の和:39120

約数の個数: 32

約数和(自身を含む): 4450295520

約数和(自身を除く): 2071656650

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 6119, 12238, 30595, 38873, 61190, 77746, 194365, 388730, 1127317, 2254634, 5636585, 8202203, 11273170, 16404406, 41011015, 82022030, 237863887, 475727774, 1189319435, 2378638870]

約数ペア:

[(1, 2378638870), (2, 1189319435), (5, 475727774), (10, 237863887), (29, 82022030), (58, 41011015), (145, 16404406), (211, 11273170), (290, 8202203), (422, 5636585), (1055, 2254634), (2110, 1127317), (6119, 388730), (12238, 194365), (30595, 77746), (38873, 61190)]