4119542018

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1\times {\mathrm{9781}}^1$

素因数の和:10873

約数の個数: 16

約数和(自身を含む): 6211961280

約数和(自身を除く): 2092419262

約数列:

[1, 2, 251, 502, 839, 1678, 9781, 19562, 210589, 421178, 2455031, 4910062, 8206259, 16412518, 2059771009, 4119542018]

約数ペア:

[(1, 4119542018), (2, 2059771009), (251, 16412518), (502, 8206259), (839, 4910062), (1678, 2455031), (9781, 421178), (19562, 210589)]