202479830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2892569}}^1$

素因数の和:2892583

約数の個数: 16

約数和(自身を含む): 416530080

約数和(自身を除く): 214050250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2892569, 5785138, 14462845, 20247983, 28925690, 40495966, 101239915, 202479830]

約数ペア:

[(1, 202479830), (2, 101239915), (5, 40495966), (7, 28925690), (10, 20247983), (14, 14462845), (35, 5785138), (70, 2892569)]