19611995256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38912689}}^1$

素因数の和:38912708

約数の個数: 48

約数和(自身を含む): 60703796400

約数和(自身を除く): 41091801144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38912689, 77825378, 116738067, 155650756, 233476134, 272388823, 311301512, 350214201, 466952268, 544777646, 700428402, 817166469, 933904536, 1089555292, 1400856804, 1634332938, 2179110584, 2451499407, 2801713608, 3268665876, 4902998814, 6537331752, 9805997628, 19611995256]

約数ペア:

[(1, 19611995256), (2, 9805997628), (3, 6537331752), (4, 4902998814), (6, 3268665876), (7, 2801713608), (8, 2451499407), (9, 2179110584), (12, 1634332938), (14, 1400856804), (18, 1089555292), (21, 933904536), (24, 817166469), (28, 700428402), (36, 544777646), (42, 466952268), (56, 350214201), (63, 311301512), (72, 272388823), (84, 233476134), (126, 155650756), (168, 116738067), (252, 77825378), (504, 38912689)]