2200919984

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{18169}}^1$

素因数の和:18357

約数の個数: 40

約数和(自身を含む): 4366469040

約数和(自身を除く): 2165549056

約数列:

[1, 2, 4, 8, 16, 67, 113, 134, 226, 268, 452, 536, 904, 1072, 1808, 7571, 15142, 18169, 30284, 36338, 60568, 72676, 121136, 145352, 290704, 1217323, 2053097, 2434646, 4106194, 4869292, 8212388, 9738584, 16424776, 19477168, 32849552, 137557499, 275114998, 550229996, 1100459992, 2200919984]

約数ペア:

[(1, 2200919984), (2, 1100459992), (4, 550229996), (8, 275114998), (16, 137557499), (67, 32849552), (113, 19477168), (134, 16424776), (226, 9738584), (268, 8212388), (452, 4869292), (536, 4106194), (904, 2434646), (1072, 2053097), (1808, 1217323), (7571, 290704), (15142, 145352), (18169, 121136), (30284, 72676), (36338, 60568)]