2099333392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6143}}^1$

素因数の和:6248

約数の個数: 80

約数和(自身を含む): 4607705088

約数和(自身を除く): 2508371696

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 424, 496, 689, 806, 848, 1378, 1612, 1643, 2756, 3224, 3286, 5512, 6143, 6448, 6572, 11024, 12286, 13144, 21359, 24572, 26288, 42718, 49144, 79859, 85436, 98288, 159718, 170872, 190433, 319436, 325579, 341744, 380866, 638872, 651158, 761732, 1277744, 1302316, 1523464, 2475629, 2604632, 3046928, 4232527, 4951258, 5209264, 8465054, 9902516, 10092949, 16930108, 19805032, 20185898, 33860216, 39610064, 40371796, 67720432, 80743592, 131208337, 161487184, 262416674, 524833348, 1049666696, 2099333392]

約数ペア:

[(1, 2099333392), (2, 1049666696), (4, 524833348), (8, 262416674), (13, 161487184), (16, 131208337), (26, 80743592), (31, 67720432), (52, 40371796), (53, 39610064), (62, 33860216), (104, 20185898), (106, 19805032), (124, 16930108), (208, 10092949), (212, 9902516), (248, 8465054), (403, 5209264), (424, 4951258), (496, 4232527), (689, 3046928), (806, 2604632), (848, 2475629), (1378, 1523464), (1612, 1302316), (1643, 1277744), (2756, 761732), (3224, 651158), (3286, 638872), (5512, 380866), (6143, 341744), (6448, 325579), (6572, 319436), (11024, 190433), (12286, 170872), (13144, 159718), (21359, 98288), (24572, 85436), (26288, 79859), (42718, 49144)]