14363980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 18023060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 509, 830, 1018, 1411, 1660, 2036, 2545, 2822, 5090, 5644, 7055, 8653, 10180, 14110, 17306, 28220, 34612, 42247, 43265, 84494, 86530, 168988, 173060, 211235, 422470, 718199, 844940, 1436398, 2872796, 3590995, 7181990, 14363980]

約数ペア:

[(1, 14363980), (2, 7181990), (4, 3590995), (5, 2872796), (10, 1436398), (17, 844940), (20, 718199), (34, 422470), (68, 211235), (83, 173060), (85, 168988), (166, 86530), (170, 84494), (332, 43265), (340, 42247), (415, 34612), (509, 28220), (830, 17306), (1018, 14110), (1411, 10180), (1660, 8653), (2036, 7055), (2545, 5644), (2822, 5090)]