2023185170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 3918499200

約数和(自身を除く): 1895314030

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 227, 305, 454, 610, 769, 1135, 1159, 1538, 2270, 2318, 3845, 4313, 5795, 7690, 8626, 11590, 13847, 14611, 21565, 27694, 29222, 43130, 46909, 69235, 73055, 93818, 138470, 146110, 174563, 234545, 263093, 349126, 469090, 526186, 872815, 891271, 1315465, 1745630, 1782542, 2630930, 3316697, 4456355, 6633394, 8912710, 10648343, 16583485, 21296686, 33166970, 53241715, 106483430, 202318517, 404637034, 1011592585, 2023185170]

約数ペア:

[(1, 2023185170), (2, 1011592585), (5, 404637034), (10, 202318517), (19, 106483430), (38, 53241715), (61, 33166970), (95, 21296686), (122, 16583485), (190, 10648343), (227, 8912710), (305, 6633394), (454, 4456355), (610, 3316697), (769, 2630930), (1135, 1782542), (1159, 1745630), (1538, 1315465), (2270, 891271), (2318, 872815), (3845, 526186), (4313, 469090), (5795, 349126), (7690, 263093), (8626, 234545), (11590, 174563), (13847, 146110), (14611, 138470), (21565, 93818), (27694, 73055), (29222, 69235), (43130, 46909)]