18843927312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2951743}}^1$

素因数の和:2951780

約数の個数: 80

約数和(自身を含む): 58562600960

約数和(自身を除く): 39718673648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 2951743, 5903486, 8855229, 11806972, 17710458, 20662201, 23613944, 35420916, 41324402, 47227888, 56083117, 61986603, 70841832, 82648804, 112166234, 123973206, 141683664, 165297608, 168249351, 224332468, 247946412, 330595216, 336498702, 392581819, 448664936, 495892824, 672997404, 785163638, 897329872, 991785648, 1177745457, 1345994808, 1570327276, 2355490914, 2691989616, 3140654552, 4710981828, 6281309104, 9421963656, 18843927312]

約数ペア:

[(1, 18843927312), (2, 9421963656), (3, 6281309104), (4, 4710981828), (6, 3140654552), (7, 2691989616), (8, 2355490914), (12, 1570327276), (14, 1345994808), (16, 1177745457), (19, 991785648), (21, 897329872), (24, 785163638), (28, 672997404), (38, 495892824), (42, 448664936), (48, 392581819), (56, 336498702), (57, 330595216), (76, 247946412), (84, 224332468), (112, 168249351), (114, 165297608), (133, 141683664), (152, 123973206), (168, 112166234), (228, 82648804), (266, 70841832), (304, 61986603), (336, 56083117), (399, 47227888), (456, 41324402), (532, 35420916), (798, 23613944), (912, 20662201), (1064, 17710458), (1596, 11806972), (2128, 8855229), (3192, 5903486), (6384, 2951743)]