20183977016898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{3469}}^1\times {\mathrm{27539}}^1$

素因数の和:32567

約数の個数: 64

約数和(自身を含む): 42164277580800

約数和(自身を除く): 21980300563902

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1531, 3062, 3469, 4593, 6938, 9186, 10407, 20814, 27539, 35213, 55078, 70426, 79787, 82617, 105639, 159574, 165234, 211278, 239361, 478722, 633397, 1266794, 1900191, 3800382, 5311039, 10622078, 15933117, 31866234, 42162209, 84324418, 95532791, 122153897, 126486627, 191065582, 244307794, 252973254, 286598373, 366461691, 573196746, 732923382, 969730807, 1939461614, 2197254193, 2909192421, 4394508386, 5818384842, 6591762579, 13183525158, 146260703021, 292521406042, 438782109063, 877564218126, 3363996169483, 6727992338966, 10091988508449, 20183977016898]

約数ペア:

[(1, 20183977016898), (2, 10091988508449), (3, 6727992338966), (6, 3363996169483), (23, 877564218126), (46, 438782109063), (69, 292521406042), (138, 146260703021), (1531, 13183525158), (3062, 6591762579), (3469, 5818384842), (4593, 4394508386), (6938, 2909192421), (9186, 2197254193), (10407, 1939461614), (20814, 969730807), (27539, 732923382), (35213, 573196746), (55078, 366461691), (70426, 286598373), (79787, 252973254), (82617, 244307794), (105639, 191065582), (159574, 126486627), (165234, 122153897), (211278, 95532791), (239361, 84324418), (478722, 42162209), (633397, 31866234), (1266794, 15933117), (1900191, 10622078), (3800382, 5311039)]