2049036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 5632704

約数和(自身を除く): 3583668

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 43, 44, 57, 66, 76, 86, 114, 129, 132, 172, 209, 228, 258, 361, 418, 473, 516, 627, 722, 817, 836, 946, 1083, 1254, 1419, 1444, 1634, 1892, 2166, 2451, 2508, 2838, 3268, 3971, 4332, 4902, 5676, 7942, 8987, 9804, 11913, 15523, 15884, 17974, 23826, 26961, 31046, 35948, 46569, 47652, 53922, 62092, 93138, 107844, 170753, 186276, 341506, 512259, 683012, 1024518, 2049036]

約数ペア:

[(1, 2049036), (2, 1024518), (3, 683012), (4, 512259), (6, 341506), (11, 186276), (12, 170753), (19, 107844), (22, 93138), (33, 62092), (38, 53922), (43, 47652), (44, 46569), (57, 35948), (66, 31046), (76, 26961), (86, 23826), (114, 17974), (129, 15884), (132, 15523), (172, 11913), (209, 9804), (228, 8987), (258, 7942), (361, 5676), (418, 4902), (473, 4332), (516, 3971), (627, 3268), (722, 2838), (817, 2508), (836, 2451), (946, 2166), (1083, 1892), (1254, 1634), (1419, 1444)]