2110672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 4419360

約数和(自身を除く): 2308688

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 131, 152, 212, 262, 304, 424, 524, 848, 1007, 1048, 2014, 2096, 2489, 4028, 4978, 6943, 8056, 9956, 13886, 16112, 19912, 27772, 39824, 55544, 111088, 131917, 263834, 527668, 1055336, 2110672]

約数ペア:

[(1, 2110672), (2, 1055336), (4, 527668), (8, 263834), (16, 131917), (19, 111088), (38, 55544), (53, 39824), (76, 27772), (106, 19912), (131, 16112), (152, 13886), (212, 9956), (262, 8056), (304, 6943), (424, 4978), (524, 4028), (848, 2489), (1007, 2096), (1048, 2014)]