19146108

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 27141252

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 141, 166, 188, 249, 282, 332, 409, 498, 564, 818, 996, 1227, 1636, 2454, 3901, 4908, 7802, 11703, 15604, 19223, 23406, 33947, 38446, 46812, 57669, 67894, 76892, 101841, 115338, 135788, 203682, 230676, 407364, 1595509, 3191018, 4786527, 6382036, 9573054, 19146108]

約数ペア:

[(1, 19146108), (2, 9573054), (3, 6382036), (4, 4786527), (6, 3191018), (12, 1595509), (47, 407364), (83, 230676), (94, 203682), (141, 135788), (166, 115338), (188, 101841), (249, 76892), (282, 67894), (332, 57669), (409, 46812), (498, 38446), (564, 33947), (818, 23406), (996, 19223), (1227, 15604), (1636, 11703), (2454, 7802), (3901, 4908)]