20194201118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{117167}}^1$

素因数の和:118136

約数の個数: 32

約数和(自身を含む): 37321288704

約数和(自身を除く): 17127087586

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 947, 1894, 6629, 12311, 13258, 24622, 86177, 117167, 172354, 234334, 820169, 1523171, 1640338, 3046342, 10662197, 21324394, 110957149, 221914298, 776700043, 1442442937, 1553400086, 2884885874, 10097100559, 20194201118]

約数ペア:

[(1, 20194201118), (2, 10097100559), (7, 2884885874), (13, 1553400086), (14, 1442442937), (26, 776700043), (91, 221914298), (182, 110957149), (947, 21324394), (1894, 10662197), (6629, 3046342), (12311, 1640338), (13258, 1523171), (24622, 820169), (86177, 234334), (117167, 172354)]