9500019942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{3187}}^1\times {\mathrm{10139}}^1$

素因数の和:13345

約数の個数: 48

約数和(自身を含む): 22111202880

約数和(自身を除く): 12611182938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 3187, 6374, 9561, 10139, 19122, 20278, 22309, 30417, 44618, 60834, 66927, 70973, 133854, 141946, 156163, 212919, 312326, 425838, 468489, 496811, 936978, 993622, 1490433, 2980866, 32312993, 64625986, 96938979, 193877958, 226190951, 452381902, 678572853, 1357145706, 1583336657, 3166673314, 4750009971, 9500019942]

約数ペア:

[(1, 9500019942), (2, 4750009971), (3, 3166673314), (6, 1583336657), (7, 1357145706), (14, 678572853), (21, 452381902), (42, 226190951), (49, 193877958), (98, 96938979), (147, 64625986), (294, 32312993), (3187, 2980866), (6374, 1490433), (9561, 993622), (10139, 936978), (19122, 496811), (20278, 468489), (22309, 425838), (30417, 312326), (44618, 212919), (60834, 156163), (66927, 141946), (70973, 133854)]