201997040762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{319819}}^1$

素因数の和:321362

約数の個数: 32

約数和(自身を含む): 348168844800

約数和(自身を除く): 146171804038

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1511, 3022, 16621, 28709, 33242, 57418, 315799, 319819, 631598, 639638, 3518009, 6076561, 7036018, 12153122, 66842171, 133684342, 483246509, 966493018, 5315711599, 9181683671, 10631423198, 18363367342, 100998520381, 201997040762]

約数ペア:

[(1, 201997040762), (2, 100998520381), (11, 18363367342), (19, 10631423198), (22, 9181683671), (38, 5315711599), (209, 966493018), (418, 483246509), (1511, 133684342), (3022, 66842171), (16621, 12153122), (28709, 7036018), (33242, 6076561), (57418, 3518009), (315799, 639638), (319819, 631598)]