1937897478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{8971}}^1$

素因数の和:10081

約数の個数: 48

約数和(自身を含む): 4585194432

約数和(自身を除く): 2647296954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1091, 2182, 3273, 6546, 8971, 9819, 12001, 17942, 19638, 24002, 26913, 36003, 53826, 72006, 80739, 98681, 108009, 161478, 197362, 216018, 296043, 592086, 888129, 1776258, 9787361, 19574722, 29362083, 58724166, 88086249, 107660971, 176172498, 215321942, 322982913, 645965826, 968948739, 1937897478]

約数ペア:

[(1, 1937897478), (2, 968948739), (3, 645965826), (6, 322982913), (9, 215321942), (11, 176172498), (18, 107660971), (22, 88086249), (33, 58724166), (66, 29362083), (99, 19574722), (198, 9787361), (1091, 1776258), (2182, 888129), (3273, 592086), (6546, 296043), (8971, 216018), (9819, 197362), (12001, 161478), (17942, 108009), (19638, 98681), (24002, 80739), (26913, 72006), (36003, 53826)]