1901834664

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{3803}}^1$

素因数の和:4190

約数の個数: 64

約数和(自身を含む): 4842339840

約数和(自身を除く): 2940505176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 311, 402, 536, 622, 804, 933, 1244, 1608, 1866, 2488, 3732, 3803, 7464, 7606, 11409, 15212, 20837, 22818, 30424, 41674, 45636, 62511, 83348, 91272, 125022, 166696, 250044, 254801, 500088, 509602, 764403, 1019204, 1182733, 1528806, 2038408, 2365466, 3057612, 3548199, 4730932, 6115224, 7096398, 9461864, 14192796, 28385592, 79243111, 158486222, 237729333, 316972444, 475458666, 633944888, 950917332, 1901834664]

約数ペア:

[(1, 1901834664), (2, 950917332), (3, 633944888), (4, 475458666), (6, 316972444), (8, 237729333), (12, 158486222), (24, 79243111), (67, 28385592), (134, 14192796), (201, 9461864), (268, 7096398), (311, 6115224), (402, 4730932), (536, 3548199), (622, 3057612), (804, 2365466), (933, 2038408), (1244, 1528806), (1608, 1182733), (1866, 1019204), (2488, 764403), (3732, 509602), (3803, 500088), (7464, 254801), (7606, 250044), (11409, 166696), (15212, 125022), (20837, 91272), (22818, 83348), (30424, 62511), (41674, 45636)]