19826433576

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14493007}}^1$

素因数の和:14493038

約数の個数: 48

約数和(自身を含む): 56522731200

約数和(自身を除く): 36696297624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14493007, 28986014, 43479021, 57972028, 86958042, 115944056, 130437063, 173916084, 260874126, 275367133, 347832168, 521748252, 550734266, 826101399, 1043496504, 1101468532, 1652202798, 2202937064, 2478304197, 3304405596, 4956608394, 6608811192, 9913216788, 19826433576]

約数ペア:

[(1, 19826433576), (2, 9913216788), (3, 6608811192), (4, 4956608394), (6, 3304405596), (8, 2478304197), (9, 2202937064), (12, 1652202798), (18, 1101468532), (19, 1043496504), (24, 826101399), (36, 550734266), (38, 521748252), (57, 347832168), (72, 275367133), (76, 260874126), (114, 173916084), (152, 130437063), (171, 115944056), (228, 86958042), (342, 57972028), (456, 43479021), (684, 28986014), (1368, 14493007)]