1858117514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 3243276288

約数和(自身を除く): 1385158774

約数列:

[1, 2, 11, 22, 23, 46, 83, 151, 166, 253, 293, 302, 506, 586, 913, 1661, 1826, 1909, 3223, 3322, 3473, 3818, 6446, 6739, 6946, 12533, 13478, 20999, 24319, 25066, 38203, 41998, 44243, 48638, 74129, 76406, 88486, 137863, 148258, 267509, 275726, 288259, 486673, 535018, 559337, 576518, 973346, 1017589, 1118674, 2035178, 3170849, 3672169, 6152707, 6341698, 7344338, 11193479, 12305414, 22386958, 40393859, 80787718, 84459887, 168919774, 929058757, 1858117514]

約数ペア:

[(1, 1858117514), (2, 929058757), (11, 168919774), (22, 84459887), (23, 80787718), (46, 40393859), (83, 22386958), (151, 12305414), (166, 11193479), (253, 7344338), (293, 6341698), (302, 6152707), (506, 3672169), (586, 3170849), (913, 2035178), (1661, 1118674), (1826, 1017589), (1909, 973346), (3223, 576518), (3322, 559337), (3473, 535018), (3818, 486673), (6446, 288259), (6739, 275726), (6946, 267509), (12533, 148258), (13478, 137863), (20999, 88486), (24319, 76406), (25066, 74129), (38203, 48638), (41998, 44243)]