15693321620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16695023}}^1$

素因数の和:16695079

約数の個数: 24

約数和(自身を含む): 33657168384

約数和(自身を除く): 17963846764

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 16695023, 33390046, 66780092, 83475115, 166950230, 333900460, 784666081, 1569332162, 3138664324, 3923330405, 7846660810, 15693321620]

約数ペア:

[(1, 15693321620), (2, 7846660810), (4, 3923330405), (5, 3138664324), (10, 1569332162), (20, 784666081), (47, 333900460), (94, 166950230), (188, 83475115), (235, 66780092), (470, 33390046), (940, 16695023)]