2103189004810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{98807}}^1\times {\mathrm{45289}}^1$

素因数の和:144150

約数の個数: 32

約数和(自身を含む): 3866412372480

約数和(自身を除く): 1763223367670

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 45289, 90578, 98807, 197614, 226445, 452890, 494035, 988070, 2128583, 4257166, 4643929, 9287858, 10642915, 21285830, 23219645, 46439290, 4474870223, 8949740446, 22374351115, 44748702230, 210318900481, 420637800962, 1051594502405, 2103189004810]

約数ペア:

[(1, 2103189004810), (2, 1051594502405), (5, 420637800962), (10, 210318900481), (47, 44748702230), (94, 22374351115), (235, 8949740446), (470, 4474870223), (45289, 46439290), (90578, 23219645), (98807, 21285830), (197614, 10642915), (226445, 9287858), (452890, 4643929), (494035, 4257166), (988070, 2128583)]