19803096

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5425

約数の個数: 64

約数和(自身を含む): 58255200

約数和(自身を除く): 38452104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 5393, 10786, 16179, 21572, 32358, 43144, 48537, 64716, 91681, 97074, 129432, 145611, 183362, 194148, 275043, 291222, 366724, 388296, 550086, 582444, 733448, 825129, 1100172, 1164888, 1650258, 2200344, 2475387, 3300516, 4950774, 6601032, 9901548, 19803096]

約数ペア:

[(1, 19803096), (2, 9901548), (3, 6601032), (4, 4950774), (6, 3300516), (8, 2475387), (9, 2200344), (12, 1650258), (17, 1164888), (18, 1100172), (24, 825129), (27, 733448), (34, 582444), (36, 550086), (51, 388296), (54, 366724), (68, 291222), (72, 275043), (102, 194148), (108, 183362), (136, 145611), (153, 129432), (204, 97074), (216, 91681), (306, 64716), (408, 48537), (459, 43144), (612, 32358), (918, 21572), (1224, 16179), (1836, 10786), (3672, 5393)]