1929562572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{44953}}^1$

素因数の和:45047

約数の個数: 72

約数和(自身を含む): 5309247216

約数和(自身を除く): 3379684644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 14308, 21462, 42924, 44953, 89906, 134859, 179812, 269718, 314671, 539436, 629342, 944013, 1258684, 1888026, 2202697, 3281569, 3776052, 4405394, 6563138, 6608091, 8810788, 9844707, 13126276, 13216182, 19689414, 22970983, 26432364, 39378828, 45941966, 68912949, 91883932, 137825898, 160796881, 275651796, 321593762, 482390643, 643187524, 964781286, 1929562572]

約数ペア:

[(1, 1929562572), (2, 964781286), (3, 643187524), (4, 482390643), (6, 321593762), (7, 275651796), (12, 160796881), (14, 137825898), (21, 91883932), (28, 68912949), (42, 45941966), (49, 39378828), (73, 26432364), (84, 22970983), (98, 19689414), (146, 13216182), (147, 13126276), (196, 9844707), (219, 8810788), (292, 6608091), (294, 6563138), (438, 4405394), (511, 3776052), (588, 3281569), (876, 2202697), (1022, 1888026), (1533, 1258684), (2044, 944013), (3066, 629342), (3577, 539436), (6132, 314671), (7154, 269718), (10731, 179812), (14308, 134859), (21462, 89906), (42924, 44953)]