2028049688

素因数分解:

$2^3\times 7^1\times {\mathrm{36215173}}^1$

素因数の和:36215186

約数の個数: 16

約数和(自身を含む): 4345820880

約数和(自身を除く): 2317771192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36215173, 72430346, 144860692, 253506211, 289721384, 507012422, 1014024844, 2028049688]

約数ペア:

[(1, 2028049688), (2, 1014024844), (4, 507012422), (7, 289721384), (8, 253506211), (14, 144860692), (28, 72430346), (56, 36215173)]