19130796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9323}}^1$

素因数の和:9355

約数の個数: 48

約数和(自身を含む): 52214400

約数和(自身を除く): 33083604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9323, 18646, 27969, 37292, 55938, 83907, 111876, 167814, 177137, 251721, 335628, 354274, 503442, 531411, 708548, 1006884, 1062822, 1594233, 2125644, 3188466, 4782699, 6376932, 9565398, 19130796]

約数ペア:

[(1, 19130796), (2, 9565398), (3, 6376932), (4, 4782699), (6, 3188466), (9, 2125644), (12, 1594233), (18, 1062822), (19, 1006884), (27, 708548), (36, 531411), (38, 503442), (54, 354274), (57, 335628), (76, 251721), (108, 177137), (114, 167814), (171, 111876), (228, 83907), (342, 55938), (513, 37292), (684, 27969), (1026, 18646), (2052, 9323)]