20185484970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96121357}}^1$

素因数の和:96121374

約数の個数: 32

約数和(自身を含む): 55365902208

約数和(自身を除く): 35180417238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96121357, 192242714, 288364071, 480606785, 576728142, 672849499, 961213570, 1345698998, 1441820355, 2018548497, 2883640710, 3364247495, 4037096994, 6728494990, 10092742485, 20185484970]

約数ペア:

[(1, 20185484970), (2, 10092742485), (3, 6728494990), (5, 4037096994), (6, 3364247495), (7, 2883640710), (10, 2018548497), (14, 1441820355), (15, 1345698998), (21, 961213570), (30, 672849499), (35, 576728142), (42, 480606785), (70, 288364071), (105, 192242714), (210, 96121357)]