2912398334

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 4529226240

約数和(自身を除く): 1616827906

約数列:

[1, 2, 47, 94, 137, 139, 274, 278, 1627, 3254, 6439, 6533, 12878, 13066, 19043, 38086, 76469, 152938, 222899, 226153, 445798, 452306, 895021, 1790042, 10476253, 10629191, 20952506, 21258382, 30982961, 61965922, 1456199167, 2912398334]

約数ペア:

[(1, 2912398334), (2, 1456199167), (47, 61965922), (94, 30982961), (137, 21258382), (139, 20952506), (274, 10629191), (278, 10476253), (1627, 1790042), (3254, 895021), (6439, 452306), (6533, 445798), (12878, 226153), (13066, 222899), (19043, 152938), (38086, 76469)]