20303134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 34642080

約数和(自身を除く): 14338946

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 593, 646, 901, 1007, 1186, 1802, 2014, 10081, 11267, 17119, 20162, 22534, 31429, 34238, 62858, 191539, 383078, 534293, 597151, 1068586, 1194302, 10151567, 20303134]

約数ペア:

[(1, 20303134), (2, 10151567), (17, 1194302), (19, 1068586), (34, 597151), (38, 534293), (53, 383078), (106, 191539), (323, 62858), (593, 34238), (646, 31429), (901, 22534), (1007, 20162), (1186, 17119), (1802, 11267), (2014, 10081)]