18203064

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 52669440

約数和(自身を除く): 34466376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 191, 209, 228, 264, 361, 382, 418, 456, 573, 627, 722, 764, 836, 1083, 1146, 1254, 1444, 1528, 1672, 2101, 2166, 2292, 2508, 2888, 3629, 3971, 4202, 4332, 4584, 5016, 6303, 7258, 7942, 8404, 8664, 10887, 11913, 12606, 14516, 15884, 16808, 21774, 23826, 25212, 29032, 31768, 39919, 43548, 47652, 50424, 68951, 79838, 87096, 95304, 119757, 137902, 159676, 206853, 239514, 275804, 319352, 413706, 479028, 551608, 758461, 827412, 958056, 1516922, 1654824, 2275383, 3033844, 4550766, 6067688, 9101532, 18203064]

約数ペア:

[(1, 18203064), (2, 9101532), (3, 6067688), (4, 4550766), (6, 3033844), (8, 2275383), (11, 1654824), (12, 1516922), (19, 958056), (22, 827412), (24, 758461), (33, 551608), (38, 479028), (44, 413706), (57, 319352), (66, 275804), (76, 239514), (88, 206853), (114, 159676), (132, 137902), (152, 119757), (191, 95304), (209, 87096), (228, 79838), (264, 68951), (361, 50424), (382, 47652), (418, 43548), (456, 39919), (573, 31768), (627, 29032), (722, 25212), (764, 23826), (836, 21774), (1083, 16808), (1146, 15884), (1254, 14516), (1444, 12606), (1528, 11913), (1672, 10887), (2101, 8664), (2166, 8404), (2292, 7942), (2508, 7258), (2888, 6303), (3629, 5016), (3971, 4584), (4202, 4332)]