31232736002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1973}}^1\times {\mathrm{6841}}^1$

素因数の和:8918

約数の個数: 32

約数和(自身を含む): 51053088240

約数和(自身を除く): 19820352238

約数列:

[1, 2, 13, 26, 89, 178, 1157, 1973, 2314, 3946, 6841, 13682, 25649, 51298, 88933, 175597, 177866, 351194, 608849, 1217698, 2282761, 4565522, 7915037, 13497293, 15830074, 26994586, 175464809, 350929618, 1201259077, 2402518154, 15616368001, 31232736002]

約数ペア:

[(1, 31232736002), (2, 15616368001), (13, 2402518154), (26, 1201259077), (89, 350929618), (178, 175464809), (1157, 26994586), (1973, 15830074), (2314, 13497293), (3946, 7915037), (6841, 4565522), (13682, 2282761), (25649, 1217698), (51298, 608849), (88933, 351194), (175597, 177866)]