19100688

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1753}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 49589088

約数和(自身を除く): 30488400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1753, 1816, 2724, 3506, 3632, 5259, 5448, 7012, 10518, 10896, 14024, 21036, 28048, 42072, 84144, 397931, 795862, 1193793, 1591724, 2387586, 3183448, 4775172, 6366896, 9550344, 19100688]

約数ペア:

[(1, 19100688), (2, 9550344), (3, 6366896), (4, 4775172), (6, 3183448), (8, 2387586), (12, 1591724), (16, 1193793), (24, 795862), (48, 397931), (227, 84144), (454, 42072), (681, 28048), (908, 21036), (1362, 14024), (1753, 10896), (1816, 10518), (2724, 7012), (3506, 5448), (3632, 5259)]