2078551476

素因数分解:

$2^2\times 3^3\times {\mathrm{229}}^2\times {\mathrm{367}}^1$

素因数の和:838

約数の個数: 72

約数和(自身を含む): 5427219840

約数和(自身を除く): 3348668364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 229, 367, 458, 687, 734, 916, 1101, 1374, 1468, 2061, 2202, 2748, 3303, 4122, 4404, 6183, 6606, 8244, 9909, 12366, 13212, 19818, 24732, 39636, 52441, 84043, 104882, 157323, 168086, 209764, 252129, 314646, 336172, 471969, 504258, 629292, 756387, 943938, 1008516, 1415907, 1512774, 1887876, 2269161, 2831814, 3025548, 4538322, 5663628, 9076644, 19245847, 38491694, 57737541, 76983388, 115475082, 173212623, 230950164, 346425246, 519637869, 692850492, 1039275738, 2078551476]

約数ペア:

[(1, 2078551476), (2, 1039275738), (3, 692850492), (4, 519637869), (6, 346425246), (9, 230950164), (12, 173212623), (18, 115475082), (27, 76983388), (36, 57737541), (54, 38491694), (108, 19245847), (229, 9076644), (367, 5663628), (458, 4538322), (687, 3025548), (734, 2831814), (916, 2269161), (1101, 1887876), (1374, 1512774), (1468, 1415907), (2061, 1008516), (2202, 943938), (2748, 756387), (3303, 629292), (4122, 504258), (4404, 471969), (6183, 336172), (6606, 314646), (8244, 252129), (9909, 209764), (12366, 168086), (13212, 157323), (19818, 104882), (24732, 84043), (39636, 52441)]