2912609788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{5101}}^1$

素因数の和:5818

約数の個数: 48

約数和(自身を含む): 5862810240

約数和(自身を除く): 2950200452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 683, 836, 1366, 2732, 5101, 7513, 10202, 12977, 15026, 20404, 25954, 30052, 51908, 56111, 96919, 112222, 142747, 193838, 224444, 285494, 387676, 570988, 1066109, 2132218, 3483983, 4264436, 6967966, 13935932, 38323813, 66195677, 76647626, 132391354, 153295252, 264782708, 728152447, 1456304894, 2912609788]

約数ペア:

[(1, 2912609788), (2, 1456304894), (4, 728152447), (11, 264782708), (19, 153295252), (22, 132391354), (38, 76647626), (44, 66195677), (76, 38323813), (209, 13935932), (418, 6967966), (683, 4264436), (836, 3483983), (1366, 2132218), (2732, 1066109), (5101, 570988), (7513, 387676), (10202, 285494), (12977, 224444), (15026, 193838), (20404, 142747), (25954, 112222), (30052, 96919), (51908, 56111)]