18216158404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 32732501760

約数和(自身を除く): 14516343356

約数列:

[1, 2, 4, 83, 101, 166, 202, 239, 332, 404, 478, 956, 2273, 4546, 8383, 9092, 16766, 19837, 24139, 33532, 39674, 48278, 79348, 96556, 188659, 229573, 377318, 459146, 543247, 754636, 918292, 1086494, 2003537, 2172988, 4007074, 8014148, 19054559, 38109118, 45089501, 54867947, 76218236, 90179002, 109735894, 180358004, 219471788, 4554039601, 9108079202, 18216158404]

約数ペア:

[(1, 18216158404), (2, 9108079202), (4, 4554039601), (83, 219471788), (101, 180358004), (166, 109735894), (202, 90179002), (239, 76218236), (332, 54867947), (404, 45089501), (478, 38109118), (956, 19054559), (2273, 8014148), (4546, 4007074), (8383, 2172988), (9092, 2003537), (16766, 1086494), (19837, 918292), (24139, 754636), (33532, 543247), (39674, 459146), (48278, 377318), (79348, 229573), (96556, 188659)]