1954872108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{93463}}^1$

素因数の和:93563

約数の個数: 72

約数和(自身を含む): 5715510528

約数和(自身を除く): 3760638420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 93463, 186926, 280389, 373852, 560778, 654241, 841167, 1121556, 1308482, 1682334, 1962723, 2616964, 3364668, 3925446, 5888169, 7757429, 7850892, 11776338, 15514858, 23272287, 23552676, 31029716, 46544574, 54302003, 69816861, 93089148, 108604006, 139633722, 162906009, 217208012, 279267444, 325812018, 488718027, 651624036, 977436054, 1954872108]

約数ペア:

[(1, 1954872108), (2, 977436054), (3, 651624036), (4, 488718027), (6, 325812018), (7, 279267444), (9, 217208012), (12, 162906009), (14, 139633722), (18, 108604006), (21, 93089148), (28, 69816861), (36, 54302003), (42, 46544574), (63, 31029716), (83, 23552676), (84, 23272287), (126, 15514858), (166, 11776338), (249, 7850892), (252, 7757429), (332, 5888169), (498, 3925446), (581, 3364668), (747, 2616964), (996, 1962723), (1162, 1682334), (1494, 1308482), (1743, 1121556), (2324, 841167), (2988, 654241), (3486, 560778), (5229, 373852), (6972, 280389), (10458, 186926), (20916, 93463)]