2018803554

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 4582656000

約数和(自身を除く): 2563852446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 101, 178, 202, 267, 303, 534, 606, 801, 909, 1602, 1818, 2403, 2727, 4159, 4806, 5454, 8318, 8989, 12477, 17978, 24954, 26967, 37431, 53934, 74862, 80901, 112293, 161802, 224586, 242703, 370151, 420059, 485406, 740302, 840118, 1110453, 1260177, 2220906, 2520354, 3331359, 3780531, 6662718, 7561062, 9994077, 11341593, 19988154, 22683186, 37385251, 74770502, 112155753, 224311506, 336467259, 672934518, 1009401777, 2018803554]

約数ペア:

[(1, 2018803554), (2, 1009401777), (3, 672934518), (6, 336467259), (9, 224311506), (18, 112155753), (27, 74770502), (54, 37385251), (89, 22683186), (101, 19988154), (178, 11341593), (202, 9994077), (267, 7561062), (303, 6662718), (534, 3780531), (606, 3331359), (801, 2520354), (909, 2220906), (1602, 1260177), (1818, 1110453), (2403, 840118), (2727, 740302), (4159, 485406), (4806, 420059), (5454, 370151), (8318, 242703), (8989, 224586), (12477, 161802), (17978, 112293), (24954, 80901), (26967, 74862), (37431, 53934)]