2017236844

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{55291}}^1$

素因数の和:56605

約数の個数: 24

約数和(自身を含む): 4037643008

約数和(自身を除く): 2020406164

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 5212, 9121, 18242, 36484, 55291, 110582, 221164, 387037, 774074, 1548148, 72044173, 144088346, 288176692, 504309211, 1008618422, 2017236844]

約数ペア:

[(1, 2017236844), (2, 1008618422), (4, 504309211), (7, 288176692), (14, 144088346), (28, 72044173), (1303, 1548148), (2606, 774074), (5212, 387037), (9121, 221164), (18242, 110582), (36484, 55291)]