2016643558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{47623}}^1$

素因数の和:48339

約数の個数: 16

約数和(自身を含む): 3127182336

約数和(自身を除く): 1110538778

約数列:

[1, 2, 31, 62, 683, 1366, 21173, 42346, 47623, 95246, 1476313, 2952626, 32526509, 65053018, 1008321779, 2016643558]

約数ペア:

[(1, 2016643558), (2, 1008321779), (31, 65053018), (62, 32526509), (683, 2952626), (1366, 1476313), (21173, 95246), (42346, 47623)]