12353668330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2097397}}^1$

素因数の和:2097454

約数の個数: 32

約数和(自身を含む): 24162024960

約数和(自身を除く): 11808356630

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 2097397, 4194794, 10486985, 20973970, 39850543, 65019307, 79701086, 130038614, 199252715, 325096535, 398505430, 650193070, 1235366833, 2470733666, 6176834165, 12353668330]

約数ペア:

[(1, 12353668330), (2, 6176834165), (5, 2470733666), (10, 1235366833), (19, 650193070), (31, 398505430), (38, 325096535), (62, 199252715), (95, 130038614), (155, 79701086), (190, 65019307), (310, 39850543), (589, 20973970), (1178, 10486985), (2945, 4194794), (5890, 2097397)]