20030542584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64200457}}^1$

素因数の和:64200479

約数の個数: 32

約数和(自身を含む): 53928384720

約数和(自身を除く): 33897842136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64200457, 128400914, 192601371, 256801828, 385202742, 513603656, 770405484, 834605941, 1540810968, 1669211882, 2503817823, 3338423764, 5007635646, 6676847528, 10015271292, 20030542584]

約数ペア:

[(1, 20030542584), (2, 10015271292), (3, 6676847528), (4, 5007635646), (6, 3338423764), (8, 2503817823), (12, 1669211882), (13, 1540810968), (24, 834605941), (26, 770405484), (39, 513603656), (52, 385202742), (78, 256801828), (104, 192601371), (156, 128400914), (312, 64200457)]