2247803792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{20663}}^1$

素因数の和:21207

約数の個数: 40

約数和(自身を含む): 4699324224

約数和(自身を除く): 2451520432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 523, 1046, 2092, 4184, 6799, 8368, 13598, 20663, 27196, 41326, 54392, 82652, 108784, 165304, 268619, 330608, 537238, 1074476, 2148952, 4297904, 10806749, 21613498, 43226996, 86453992, 140487737, 172907984, 280975474, 561950948, 1123901896, 2247803792]

約数ペア:

[(1, 2247803792), (2, 1123901896), (4, 561950948), (8, 280975474), (13, 172907984), (16, 140487737), (26, 86453992), (52, 43226996), (104, 21613498), (208, 10806749), (523, 4297904), (1046, 2148952), (2092, 1074476), (4184, 537238), (6799, 330608), (8368, 268619), (13598, 165304), (20663, 108784), (27196, 82652), (41326, 54392)]