201804056020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22193}}^1\times {\mathrm{64951}}^1$

素因数の和:87160

約数の個数: 48

約数和(自身を含む): 484359015168

約数和(自身を除く): 282554959148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22193, 44386, 64951, 88772, 110965, 129902, 155351, 221930, 259804, 310702, 324755, 443860, 454657, 621404, 649510, 776755, 909314, 1299020, 1553510, 1818628, 2273285, 3107020, 4546570, 9093140, 1441457543, 2882915086, 5765830172, 7207287715, 10090202801, 14414575430, 20180405602, 28829150860, 40360811204, 50451014005, 100902028010, 201804056020]

約数ペア:

[(1, 201804056020), (2, 100902028010), (4, 50451014005), (5, 40360811204), (7, 28829150860), (10, 20180405602), (14, 14414575430), (20, 10090202801), (28, 7207287715), (35, 5765830172), (70, 2882915086), (140, 1441457543), (22193, 9093140), (44386, 4546570), (64951, 3107020), (88772, 2273285), (110965, 1818628), (129902, 1553510), (155351, 1299020), (221930, 909314), (259804, 776755), (310702, 649510), (324755, 621404), (443860, 454657)]