2620804506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9397}}^1$

素因数の和:9515

約数の個数: 64

約数和(自身を含む): 5716389888

約数和(自身を除く): 3095585382

約数列:

[1, 2, 3, 6, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 258, 282, 989, 1081, 1978, 2021, 2162, 2967, 3243, 4042, 5934, 6063, 6486, 9397, 12126, 18794, 28191, 46483, 56382, 92966, 139449, 216131, 278898, 404071, 432262, 441659, 648393, 808142, 883318, 1212213, 1296786, 1324977, 2424426, 2649954, 9293633, 10158157, 18587266, 18991337, 20316314, 27880899, 30474471, 37982674, 55761798, 56974011, 60948942, 113948022, 436800751, 873601502, 1310402253, 2620804506]

約数ペア:

[(1, 2620804506), (2, 1310402253), (3, 873601502), (6, 436800751), (23, 113948022), (43, 60948942), (46, 56974011), (47, 55761798), (69, 37982674), (86, 30474471), (94, 27880899), (129, 20316314), (138, 18991337), (141, 18587266), (258, 10158157), (282, 9293633), (989, 2649954), (1081, 2424426), (1978, 1324977), (2021, 1296786), (2162, 1212213), (2967, 883318), (3243, 808142), (4042, 648393), (5934, 441659), (6063, 432262), (6486, 404071), (9397, 278898), (12126, 216131), (18794, 139449), (28191, 92966), (46483, 56382)]