1036772886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 2290176000

約数和(自身を除く): 1253403114

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 199, 398, 437, 597, 874, 1194, 1311, 1987, 2622, 3781, 3974, 4577, 5961, 7562, 9154, 11343, 11922, 13731, 22686, 27462, 37753, 45701, 75506, 86963, 91402, 113259, 137103, 173926, 226518, 260889, 274206, 395413, 521778, 790826, 868319, 1186239, 1736638, 2372478, 2604957, 5209914, 7512847, 9094499, 15025694, 18188998, 22538541, 27283497, 45077082, 54566994, 172795481, 345590962, 518386443, 1036772886]

約数ペア:

[(1, 1036772886), (2, 518386443), (3, 345590962), (6, 172795481), (19, 54566994), (23, 45077082), (38, 27283497), (46, 22538541), (57, 18188998), (69, 15025694), (114, 9094499), (138, 7512847), (199, 5209914), (398, 2604957), (437, 2372478), (597, 1736638), (874, 1186239), (1194, 868319), (1311, 790826), (1987, 521778), (2622, 395413), (3781, 274206), (3974, 260889), (4577, 226518), (5961, 173926), (7562, 137103), (9154, 113259), (11343, 91402), (11922, 86963), (13731, 75506), (22686, 45701), (27462, 37753)]