2913019218

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{7823}}^1$

素因数の和:8119

約数の個数: 48

約数和(自身を含む): 6400532736

約数和(自身を除く): 3487513518

約数列:

[1, 2, 3, 6, 9, 18, 137, 151, 274, 302, 411, 453, 822, 906, 1233, 1359, 2466, 2718, 7823, 15646, 20687, 23469, 41374, 46938, 62061, 70407, 124122, 140814, 186183, 372366, 1071751, 1181273, 2143502, 2362546, 3215253, 3543819, 6430506, 7087638, 9645759, 10631457, 19291518, 21262914, 161834401, 323668802, 485503203, 971006406, 1456509609, 2913019218]

約数ペア:

[(1, 2913019218), (2, 1456509609), (3, 971006406), (6, 485503203), (9, 323668802), (18, 161834401), (137, 21262914), (151, 19291518), (274, 10631457), (302, 9645759), (411, 7087638), (453, 6430506), (822, 3543819), (906, 3215253), (1233, 2362546), (1359, 2143502), (2466, 1181273), (2718, 1071751), (7823, 372366), (15646, 186183), (20687, 140814), (23469, 124122), (41374, 70407), (46938, 62061)]