203832038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{144973}}^1$

素因数の和:145031

約数の個数: 16

約数和(自身を含む): 330540720

約数和(自身を除く): 126708682

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 144973, 289946, 2754487, 5364001, 5508974, 10728002, 101916019, 203832038]

約数ペア:

[(1, 203832038), (2, 101916019), (19, 10728002), (37, 5508974), (38, 5364001), (74, 2754487), (703, 289946), (1406, 144973)]