20187376002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{186889}}^1$

素因数の和:187267

約数の個数: 48

約数和(自身を含む): 46443660120

約数和(自身を除く): 26256284118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 353, 706, 1059, 2118, 3177, 6001, 6354, 12002, 18003, 36006, 54009, 108018, 186889, 373778, 560667, 1121334, 1682001, 3177113, 3364002, 6354226, 9531339, 19062678, 28594017, 57188034, 65971817, 131943634, 197915451, 395830902, 593746353, 1121520889, 1187492706, 2243041778, 3364562667, 6729125334, 10093688001, 20187376002]

約数ペア:

[(1, 20187376002), (2, 10093688001), (3, 6729125334), (6, 3364562667), (9, 2243041778), (17, 1187492706), (18, 1121520889), (34, 593746353), (51, 395830902), (102, 197915451), (153, 131943634), (306, 65971817), (353, 57188034), (706, 28594017), (1059, 19062678), (2118, 9531339), (3177, 6354226), (6001, 3364002), (6354, 3177113), (12002, 1682001), (18003, 1121334), (36006, 560667), (54009, 373778), (108018, 186889)]