2012025970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{58711}}^1$

素因数の和:58890

約数の個数: 32

約数和(自身を含む): 3804537600

約数和(自身を除く): 1792511630

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6854, 17135, 34270, 58711, 117422, 293555, 587110, 1350353, 2700706, 6751765, 8747939, 13503530, 17495878, 43739695, 87479390, 201202597, 402405194, 1006012985, 2012025970]

約数ペア:

[(1, 2012025970), (2, 1006012985), (5, 402405194), (10, 201202597), (23, 87479390), (46, 43739695), (115, 17495878), (149, 13503530), (230, 8747939), (298, 6751765), (745, 2700706), (1490, 1350353), (3427, 587110), (6854, 293555), (17135, 117422), (34270, 58711)]