20288542968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{534697}}^1$

素因数の和:534757

約数の個数: 96

約数和(自身を含む): 60057279360

約数和(自身を除く): 39768736392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 12648, 18972, 37944, 534697, 1069394, 1604091, 2138788, 3208182, 4277576, 4812273, 6416364, 9089849, 9624546, 12832728, 16575607, 18179698, 19249092, 27269547, 33151214, 36359396, 38498184, 49726821, 54539094, 66302428, 72718792, 81808641, 99453642, 109078188, 132604856, 149180463, 163617282, 198907284, 218156376, 281785319, 298360926, 327234564, 397814568, 563570638, 596721852, 654469128, 845355957, 1127141276, 1193443704, 1690711914, 2254282552, 2536067871, 3381423828, 5072135742, 6762847656, 10144271484, 20288542968]

約数ペア:

[(1, 20288542968), (2, 10144271484), (3, 6762847656), (4, 5072135742), (6, 3381423828), (8, 2536067871), (9, 2254282552), (12, 1690711914), (17, 1193443704), (18, 1127141276), (24, 845355957), (31, 654469128), (34, 596721852), (36, 563570638), (51, 397814568), (62, 327234564), (68, 298360926), (72, 281785319), (93, 218156376), (102, 198907284), (124, 163617282), (136, 149180463), (153, 132604856), (186, 109078188), (204, 99453642), (248, 81808641), (279, 72718792), (306, 66302428), (372, 54539094), (408, 49726821), (527, 38498184), (558, 36359396), (612, 33151214), (744, 27269547), (1054, 19249092), (1116, 18179698), (1224, 16575607), (1581, 12832728), (2108, 9624546), (2232, 9089849), (3162, 6416364), (4216, 4812273), (4743, 4277576), (6324, 3208182), (9486, 2138788), (12648, 1604091), (18972, 1069394), (37944, 534697)]