19679064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 32938536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 347, 408, 417, 556, 694, 834, 1041, 1112, 1388, 1668, 2082, 2363, 2776, 3336, 4164, 4726, 5899, 7089, 8328, 9452, 11798, 14178, 17697, 18904, 23596, 28356, 35394, 47192, 48233, 56712, 70788, 96466, 141576, 144699, 192932, 289398, 385864, 578796, 819961, 1157592, 1639922, 2459883, 3279844, 4919766, 6559688, 9839532, 19679064]

約数ペア:

[(1, 19679064), (2, 9839532), (3, 6559688), (4, 4919766), (6, 3279844), (8, 2459883), (12, 1639922), (17, 1157592), (24, 819961), (34, 578796), (51, 385864), (68, 289398), (102, 192932), (136, 144699), (139, 141576), (204, 96466), (278, 70788), (347, 56712), (408, 48233), (417, 47192), (556, 35394), (694, 28356), (834, 23596), (1041, 18904), (1112, 17697), (1388, 14178), (1668, 11798), (2082, 9452), (2363, 8328), (2776, 7089), (3336, 5899), (4164, 4726)]