2355684916

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8721

約数の個数: 48

約数和(自身を含む): 4610421760

約数和(自身を除く): 2254736844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2197, 4394, 5239, 8647, 8788, 10478, 17294, 20956, 34588, 68107, 112411, 136214, 224822, 268057, 272428, 449644, 536114, 1072228, 1461343, 2922686, 3484741, 5845372, 6969482, 13938964, 18997459, 37994918, 45301633, 75989836, 90603266, 181206532, 588921229, 1177842458, 2355684916]

約数ペア:

[(1, 2355684916), (2, 1177842458), (4, 588921229), (13, 181206532), (26, 90603266), (31, 75989836), (52, 45301633), (62, 37994918), (124, 18997459), (169, 13938964), (338, 6969482), (403, 5845372), (676, 3484741), (806, 2922686), (1612, 1461343), (2197, 1072228), (4394, 536114), (5239, 449644), (8647, 272428), (8788, 268057), (10478, 224822), (17294, 136214), (20956, 112411), (34588, 68107)]