2007434512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 4246950400

約数和(自身を除く): 2239515888

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 277, 304, 496, 554, 589, 769, 1108, 1178, 1538, 2216, 2356, 3076, 4432, 4712, 5263, 6152, 8587, 9424, 10526, 12304, 14611, 17174, 21052, 23839, 29222, 34348, 42104, 47678, 58444, 68696, 84208, 95356, 116888, 137392, 163153, 190712, 213013, 233776, 326306, 381424, 426026, 452941, 652612, 852052, 905882, 1305224, 1704104, 1811764, 2610448, 3408208, 3623528, 4047247, 6603403, 7247056, 8094494, 13206806, 16188988, 26413612, 32377976, 52827224, 64755952, 105654448, 125464657, 250929314, 501858628, 1003717256, 2007434512]

約数ペア:

[(1, 2007434512), (2, 1003717256), (4, 501858628), (8, 250929314), (16, 125464657), (19, 105654448), (31, 64755952), (38, 52827224), (62, 32377976), (76, 26413612), (124, 16188988), (152, 13206806), (248, 8094494), (277, 7247056), (304, 6603403), (496, 4047247), (554, 3623528), (589, 3408208), (769, 2610448), (1108, 1811764), (1178, 1704104), (1538, 1305224), (2216, 905882), (2356, 852052), (3076, 652612), (4432, 452941), (4712, 426026), (5263, 381424), (6152, 326306), (8587, 233776), (9424, 213013), (10526, 190712), (12304, 163153), (14611, 137392), (17174, 116888), (21052, 95356), (23839, 84208), (29222, 68696), (34348, 58444), (42104, 47678)]