1905913512

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5147}}^1$

素因数の和:5335

約数の個数: 96

約数和(自身を含む): 5340535200

約数和(自身を除く): 3434621688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 139, 148, 222, 278, 296, 333, 417, 444, 556, 666, 834, 888, 1112, 1251, 1332, 1668, 2502, 2664, 3336, 5004, 5143, 5147, 10008, 10286, 10294, 15429, 15441, 20572, 20588, 30858, 30882, 41144, 41176, 46287, 46323, 61716, 61764, 92574, 92646, 123432, 123528, 185148, 185292, 190439, 370296, 370584, 380878, 571317, 715433, 761756, 1142634, 1430866, 1523512, 1713951, 2146299, 2285268, 2861732, 3427902, 4292598, 4570536, 5723464, 6438897, 6855804, 8585196, 12877794, 13711608, 17170392, 25755588, 26471021, 51511176, 52942042, 79413063, 105884084, 158826126, 211768168, 238239189, 317652252, 476478378, 635304504, 952956756, 1905913512]

約数ペア:

[(1, 1905913512), (2, 952956756), (3, 635304504), (4, 476478378), (6, 317652252), (8, 238239189), (9, 211768168), (12, 158826126), (18, 105884084), (24, 79413063), (36, 52942042), (37, 51511176), (72, 26471021), (74, 25755588), (111, 17170392), (139, 13711608), (148, 12877794), (222, 8585196), (278, 6855804), (296, 6438897), (333, 5723464), (417, 4570536), (444, 4292598), (556, 3427902), (666, 2861732), (834, 2285268), (888, 2146299), (1112, 1713951), (1251, 1523512), (1332, 1430866), (1668, 1142634), (2502, 761756), (2664, 715433), (3336, 571317), (5004, 380878), (5143, 370584), (5147, 370296), (10008, 190439), (10286, 185292), (10294, 185148), (15429, 123528), (15441, 123432), (20572, 92646), (20588, 92574), (30858, 61764), (30882, 61716), (41144, 46323), (41176, 46287)]