19473669924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1723}}^1\times {\mathrm{2609}}^1$

素因数の和:4377

約数の個数: 72

約数和(自身を含む): 48002159520

約数和(自身を除く): 28528489596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 1723, 2166, 2609, 3446, 4332, 5169, 5218, 6892, 7827, 10338, 10436, 15654, 20676, 31308, 32737, 49571, 65474, 98211, 99142, 130948, 148713, 196422, 198284, 297426, 392844, 594852, 622003, 941849, 1244006, 1866009, 1883698, 2488012, 2825547, 3732018, 3767396, 4495307, 5651094, 7464036, 8990614, 11302188, 13485921, 17981228, 26971842, 53943684, 85410833, 170821666, 256232499, 341643332, 512464998, 1024929996, 1622805827, 3245611654, 4868417481, 6491223308, 9736834962, 19473669924]

約数ペア:

[(1, 19473669924), (2, 9736834962), (3, 6491223308), (4, 4868417481), (6, 3245611654), (12, 1622805827), (19, 1024929996), (38, 512464998), (57, 341643332), (76, 256232499), (114, 170821666), (228, 85410833), (361, 53943684), (722, 26971842), (1083, 17981228), (1444, 13485921), (1723, 11302188), (2166, 8990614), (2609, 7464036), (3446, 5651094), (4332, 4495307), (5169, 3767396), (5218, 3732018), (6892, 2825547), (7827, 2488012), (10338, 1883698), (10436, 1866009), (15654, 1244006), (20676, 941849), (31308, 622003), (32737, 594852), (49571, 392844), (65474, 297426), (98211, 198284), (99142, 196422), (130948, 148713)]