1946006868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{5821}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 4893088256

約数和(自身を除く): 2947081388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2143, 4286, 5821, 6429, 8572, 11642, 12858, 17463, 23284, 25716, 27859, 34926, 55718, 69852, 75673, 83577, 111436, 151346, 167154, 227019, 302692, 334308, 454038, 908076, 12474403, 24948806, 37423209, 49897612, 74846418, 149692836, 162167239, 324334478, 486501717, 648668956, 973003434, 1946006868]

約数ペア:

[(1, 1946006868), (2, 973003434), (3, 648668956), (4, 486501717), (6, 324334478), (12, 162167239), (13, 149692836), (26, 74846418), (39, 49897612), (52, 37423209), (78, 24948806), (156, 12474403), (2143, 908076), (4286, 454038), (5821, 334308), (6429, 302692), (8572, 227019), (11642, 167154), (12858, 151346), (17463, 111436), (23284, 83577), (25716, 75673), (27859, 69852), (34926, 55718)]