19738632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 33138168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 479, 606, 808, 958, 1212, 1437, 1717, 1916, 2424, 2874, 3434, 3832, 5151, 5748, 6868, 8143, 10302, 11496, 13736, 16286, 20604, 24429, 32572, 41208, 48379, 48858, 65144, 96758, 97716, 145137, 193516, 195432, 290274, 387032, 580548, 822443, 1161096, 1644886, 2467329, 3289772, 4934658, 6579544, 9869316, 19738632]

約数ペア:

[(1, 19738632), (2, 9869316), (3, 6579544), (4, 4934658), (6, 3289772), (8, 2467329), (12, 1644886), (17, 1161096), (24, 822443), (34, 580548), (51, 387032), (68, 290274), (101, 195432), (102, 193516), (136, 145137), (202, 97716), (204, 96758), (303, 65144), (404, 48858), (408, 48379), (479, 41208), (606, 32572), (808, 24429), (958, 20604), (1212, 16286), (1437, 13736), (1717, 11496), (1916, 10302), (2424, 8143), (2874, 6868), (3434, 5748), (3832, 5151)]