19090512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 64281600

約数和(自身を除く): 45191088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 107, 108, 112, 118, 126, 144, 168, 177, 189, 214, 216, 236, 252, 321, 336, 354, 378, 413, 428, 432, 472, 504, 531, 642, 708, 749, 756, 826, 856, 944, 963, 1008, 1062, 1239, 1284, 1416, 1498, 1512, 1593, 1652, 1712, 1926, 2124, 2247, 2478, 2568, 2832, 2889, 2996, 3024, 3186, 3304, 3717, 3852, 4248, 4494, 4956, 5136, 5778, 5992, 6313, 6372, 6608, 6741, 7434, 7704, 8496, 8988, 9912, 11151, 11556, 11984, 12626, 12744, 13482, 14868, 15408, 17976, 18939, 19824, 20223, 22302, 23112, 25252, 25488, 26964, 29736, 35952, 37878, 40446, 44191, 44604, 46224, 50504, 53928, 56817, 59472, 75756, 80892, 88382, 89208, 101008, 107856, 113634, 132573, 151512, 161784, 170451, 176764, 178416, 227268, 265146, 303024, 323568, 340902, 353528, 397719, 454536, 530292, 681804, 707056, 795438, 909072, 1060584, 1193157, 1363608, 1590876, 2121168, 2386314, 2727216, 3181752, 4772628, 6363504, 9545256, 19090512]

約数ペア:

[(1, 19090512), (2, 9545256), (3, 6363504), (4, 4772628), (6, 3181752), (7, 2727216), (8, 2386314), (9, 2121168), (12, 1590876), (14, 1363608), (16, 1193157), (18, 1060584), (21, 909072), (24, 795438), (27, 707056), (28, 681804), (36, 530292), (42, 454536), (48, 397719), (54, 353528), (56, 340902), (59, 323568), (63, 303024), (72, 265146), (84, 227268), (107, 178416), (108, 176764), (112, 170451), (118, 161784), (126, 151512), (144, 132573), (168, 113634), (177, 107856), (189, 101008), (214, 89208), (216, 88382), (236, 80892), (252, 75756), (321, 59472), (336, 56817), (354, 53928), (378, 50504), (413, 46224), (428, 44604), (432, 44191), (472, 40446), (504, 37878), (531, 35952), (642, 29736), (708, 26964), (749, 25488), (756, 25252), (826, 23112), (856, 22302), (944, 20223), (963, 19824), (1008, 18939), (1062, 17976), (1239, 15408), (1284, 14868), (1416, 13482), (1498, 12744), (1512, 12626), (1593, 11984), (1652, 11556), (1712, 11151), (1926, 9912), (2124, 8988), (2247, 8496), (2478, 7704), (2568, 7434), (2832, 6741), (2889, 6608), (2996, 6372), (3024, 6313), (3186, 5992), (3304, 5778), (3717, 5136), (3852, 4956), (4248, 4494)]