2012424744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2111}}^1$

素因数の和:2311

約数の個数: 128

約数和(自身を含む): 5766266880

約数和(自身を除く): 3753842136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 157, 184, 253, 264, 276, 314, 471, 506, 552, 628, 759, 942, 1012, 1256, 1518, 1727, 1884, 2024, 2111, 3036, 3454, 3611, 3768, 4222, 5181, 6072, 6333, 6908, 7222, 8444, 10362, 10833, 12666, 13816, 14444, 16888, 20724, 21666, 23221, 25332, 28888, 39721, 41448, 43332, 46442, 48553, 50664, 69663, 79442, 86664, 92884, 97106, 119163, 139326, 145659, 158884, 185768, 194212, 238326, 278652, 291318, 317768, 331427, 388424, 476652, 534083, 557304, 582636, 662854, 953304, 994281, 1068166, 1165272, 1325708, 1602249, 1988562, 2136332, 2651416, 3204498, 3645697, 3977124, 4272664, 6408996, 7291394, 7622821, 7954248, 10937091, 12817992, 14582788, 15245642, 21874182, 22868463, 29165576, 30491284, 43748364, 45736926, 60982568, 83851031, 87496728, 91473852, 167702062, 182947704, 251553093, 335404124, 503106186, 670808248, 1006212372, 2012424744]

約数ペア:

[(1, 2012424744), (2, 1006212372), (3, 670808248), (4, 503106186), (6, 335404124), (8, 251553093), (11, 182947704), (12, 167702062), (22, 91473852), (23, 87496728), (24, 83851031), (33, 60982568), (44, 45736926), (46, 43748364), (66, 30491284), (69, 29165576), (88, 22868463), (92, 21874182), (132, 15245642), (138, 14582788), (157, 12817992), (184, 10937091), (253, 7954248), (264, 7622821), (276, 7291394), (314, 6408996), (471, 4272664), (506, 3977124), (552, 3645697), (628, 3204498), (759, 2651416), (942, 2136332), (1012, 1988562), (1256, 1602249), (1518, 1325708), (1727, 1165272), (1884, 1068166), (2024, 994281), (2111, 953304), (3036, 662854), (3454, 582636), (3611, 557304), (3768, 534083), (4222, 476652), (5181, 388424), (6072, 331427), (6333, 317768), (6908, 291318), (7222, 278652), (8444, 238326), (10362, 194212), (10833, 185768), (12666, 158884), (13816, 145659), (14444, 139326), (16888, 119163), (20724, 97106), (21666, 92884), (23221, 86664), (25332, 79442), (28888, 69663), (39721, 50664), (41448, 48553), (43332, 46442)]