1900152

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 5568000

約数和(自身を除く): 3667848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 463, 513, 684, 926, 1026, 1368, 1389, 1852, 2052, 2778, 3704, 4104, 4167, 5556, 8334, 8797, 11112, 12501, 16668, 17594, 25002, 26391, 33336, 35188, 50004, 52782, 70376, 79173, 100008, 105564, 158346, 211128, 237519, 316692, 475038, 633384, 950076, 1900152]

約数ペア:

[(1, 1900152), (2, 950076), (3, 633384), (4, 475038), (6, 316692), (8, 237519), (9, 211128), (12, 158346), (18, 105564), (19, 100008), (24, 79173), (27, 70376), (36, 52782), (38, 50004), (54, 35188), (57, 33336), (72, 26391), (76, 25002), (108, 17594), (114, 16668), (152, 12501), (171, 11112), (216, 8797), (228, 8334), (342, 5556), (456, 4167), (463, 4104), (513, 3704), (684, 2778), (926, 2052), (1026, 1852), (1368, 1389)]