19148050736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2031839}}^1$

素因数の和:2031897

約数の個数: 40

約数和(自身を含む): 40311705600

約数和(自身を除く): 21163654864

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 2031839, 4063678, 8127356, 16254712, 32509424, 38604941, 62987009, 77209882, 125974018, 154419764, 251948036, 308839528, 503896072, 617679056, 1007792144, 1196753171, 2393506342, 4787012684, 9574025368, 19148050736]

約数ペア:

[(1, 19148050736), (2, 9574025368), (4, 4787012684), (8, 2393506342), (16, 1196753171), (19, 1007792144), (31, 617679056), (38, 503896072), (62, 308839528), (76, 251948036), (124, 154419764), (152, 125974018), (248, 77209882), (304, 62987009), (496, 38604941), (589, 32509424), (1178, 16254712), (2356, 8127356), (4712, 4063678), (9424, 2031839)]