20434614

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 43584000

約数和(自身を除く): 23149386

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 2269, 3002, 4503, 4538, 6807, 9006, 13614, 43111, 86222, 129333, 179251, 258666, 358502, 537753, 1075506, 3405769, 6811538, 10217307, 20434614]

約数ペア:

[(1, 20434614), (2, 10217307), (3, 6811538), (6, 3405769), (19, 1075506), (38, 537753), (57, 358502), (79, 258666), (114, 179251), (158, 129333), (237, 86222), (474, 43111), (1501, 13614), (2269, 9006), (3002, 6807), (4503, 4538)]