19373976

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 53759160

約数和(自身を除く): 34385184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6563, 13126, 19689, 26252, 39378, 52504, 59067, 78756, 118134, 157512, 236268, 269083, 472536, 538166, 807249, 1076332, 1614498, 2152664, 2421747, 3228996, 4843494, 6457992, 9686988, 19373976]

約数ペア:

[(1, 19373976), (2, 9686988), (3, 6457992), (4, 4843494), (6, 3228996), (8, 2421747), (9, 2152664), (12, 1614498), (18, 1076332), (24, 807249), (36, 538166), (41, 472536), (72, 269083), (82, 236268), (123, 157512), (164, 118134), (246, 78756), (328, 59067), (369, 52504), (492, 39378), (738, 26252), (984, 19689), (1476, 13126), (2952, 6563)]