1900932216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{3821}}^1$

素因数の和:4940

約数の個数: 64

約数和(自身を含む): 5008348800

約数和(自身を除く): 3107416584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1091, 2182, 3273, 3821, 4364, 6546, 7642, 8728, 11463, 13092, 15284, 20729, 22926, 26184, 30568, 41458, 45852, 62187, 72599, 82916, 91704, 124374, 145198, 165832, 217797, 248748, 290396, 435594, 497496, 580792, 871188, 1742376, 4168711, 8337422, 12506133, 16674844, 25012266, 33349688, 50024532, 79205509, 100049064, 158411018, 237616527, 316822036, 475233054, 633644072, 950466108, 1900932216]

約数ペア:

[(1, 1900932216), (2, 950466108), (3, 633644072), (4, 475233054), (6, 316822036), (8, 237616527), (12, 158411018), (19, 100049064), (24, 79205509), (38, 50024532), (57, 33349688), (76, 25012266), (114, 16674844), (152, 12506133), (228, 8337422), (456, 4168711), (1091, 1742376), (2182, 871188), (3273, 580792), (3821, 497496), (4364, 435594), (6546, 290396), (7642, 248748), (8728, 217797), (11463, 165832), (13092, 145198), (15284, 124374), (20729, 91704), (22926, 82916), (26184, 72599), (30568, 62187), (41458, 45852)]