20223885266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{48679}}^1$

素因数の和:48771

約数の個数: 48

約数和(自身を含む): 35616235200

約数和(自身を除く): 15392349934

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 841, 1102, 1682, 7163, 10933, 14326, 15979, 21866, 31958, 48679, 97358, 207727, 415454, 632827, 924901, 1265654, 1411691, 1849802, 2823382, 12023713, 18351983, 24047426, 26822129, 36703966, 40939039, 53644258, 81878078, 348687677, 532207507, 697375354, 777841741, 1064415014, 1555683482, 10111942633, 20223885266]

約数ペア:

[(1, 20223885266), (2, 10111942633), (13, 1555683482), (19, 1064415014), (26, 777841741), (29, 697375354), (38, 532207507), (58, 348687677), (247, 81878078), (377, 53644258), (494, 40939039), (551, 36703966), (754, 26822129), (841, 24047426), (1102, 18351983), (1682, 12023713), (7163, 2823382), (10933, 1849802), (14326, 1411691), (15979, 1265654), (21866, 924901), (31958, 632827), (48679, 415454), (97358, 207727)]