1940522072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 3812417280

約数和(自身を除く): 1871895208

約数列:

[1, 2, 4, 8, 53, 67, 83, 106, 134, 166, 212, 268, 332, 424, 536, 664, 823, 1646, 3292, 3551, 4399, 5561, 6584, 7102, 8798, 11122, 14204, 17596, 22244, 28408, 35192, 43619, 44488, 55141, 68309, 87238, 110282, 136618, 174476, 220564, 273236, 294733, 348952, 441128, 546472, 589466, 1178932, 2357864, 2922473, 3620377, 4576703, 5844946, 7240754, 9153406, 11689892, 14481508, 18306812, 23379784, 28963016, 36613624, 242565259, 485130518, 970261036, 1940522072]

約数ペア:

[(1, 1940522072), (2, 970261036), (4, 485130518), (8, 242565259), (53, 36613624), (67, 28963016), (83, 23379784), (106, 18306812), (134, 14481508), (166, 11689892), (212, 9153406), (268, 7240754), (332, 5844946), (424, 4576703), (536, 3620377), (664, 2922473), (823, 2357864), (1646, 1178932), (3292, 589466), (3551, 546472), (4399, 441128), (5561, 348952), (6584, 294733), (7102, 273236), (8798, 220564), (11122, 174476), (14204, 136618), (17596, 110282), (22244, 87238), (28408, 68309), (35192, 55141), (43619, 44488)]