2023197482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 3304042560

約数和(自身を除く): 1280845078

約数列:

[1, 2, 19, 38, 73, 97, 103, 146, 194, 206, 1387, 1843, 1957, 2774, 3686, 3914, 5329, 7081, 7519, 9991, 10658, 14162, 15038, 19982, 101251, 134539, 142861, 189829, 202502, 269078, 285722, 379658, 516913, 548887, 729343, 1033826, 1097774, 1458686, 9821347, 10428853, 13857517, 19642694, 20857706, 27715034, 53242039, 106484078, 1011598741, 2023197482]

約数ペア:

[(1, 2023197482), (2, 1011598741), (19, 106484078), (38, 53242039), (73, 27715034), (97, 20857706), (103, 19642694), (146, 13857517), (194, 10428853), (206, 9821347), (1387, 1458686), (1843, 1097774), (1957, 1033826), (2774, 729343), (3686, 548887), (3914, 516913), (5329, 379658), (7081, 285722), (7519, 269078), (9991, 202502), (10658, 189829), (14162, 142861), (15038, 134539), (19982, 101251)]