2013445344

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{140761}}^1$

素因数の和:140923

約数の個数: 48

約数和(自身を含む): 5320803600

約数和(自身を除く): 3307358256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 140761, 281522, 422283, 563044, 844566, 1126088, 1689132, 2252176, 3378264, 4504352, 6756528, 13513056, 20973389, 41946778, 62920167, 83893556, 125840334, 167787112, 251680668, 335574224, 503361336, 671148448, 1006722672, 2013445344]

約数ペア:

[(1, 2013445344), (2, 1006722672), (3, 671148448), (4, 503361336), (6, 335574224), (8, 251680668), (12, 167787112), (16, 125840334), (24, 83893556), (32, 62920167), (48, 41946778), (96, 20973389), (149, 13513056), (298, 6756528), (447, 4504352), (596, 3378264), (894, 2252176), (1192, 1689132), (1788, 1126088), (2384, 844566), (3576, 563044), (4768, 422283), (7152, 281522), (14304, 140761)]