20133623024

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{281}}^1\times {\mathrm{32687}}^1$

素因数の和:33113

約数の個数: 40

約数和(自身を含む): 39434672448

約数和(自身を除く): 19301049424

約数列:

[1, 2, 4, 8, 16, 137, 274, 281, 548, 562, 1096, 1124, 2192, 2248, 4496, 32687, 38497, 65374, 76994, 130748, 153988, 261496, 307976, 522992, 615952, 4478119, 8956238, 9185047, 17912476, 18370094, 35824952, 36740188, 71649904, 73480376, 146960752, 1258351439, 2516702878, 5033405756, 10066811512, 20133623024]

約数ペア:

[(1, 20133623024), (2, 10066811512), (4, 5033405756), (8, 2516702878), (16, 1258351439), (137, 146960752), (274, 73480376), (281, 71649904), (548, 36740188), (562, 35824952), (1096, 18370094), (1124, 17912476), (2192, 9185047), (2248, 8956238), (4496, 4478119), (32687, 615952), (38497, 522992), (65374, 307976), (76994, 261496), (130748, 153988)]