2023700735

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 3011788800

約数和(自身を除く): 988088065

約数列:

[1, 5, 7, 19, 35, 49, 79, 95, 133, 245, 395, 553, 665, 931, 1501, 2765, 3871, 4655, 5503, 7505, 10507, 19355, 27515, 38521, 52535, 73549, 104557, 192605, 269647, 367745, 434737, 522785, 731899, 1348235, 2173685, 3043159, 3659495, 5123293, 8260003, 15215795, 21302113, 25616465, 41300015, 57820021, 106510565, 289100105, 404740147, 2023700735]

約数ペア:

[(1, 2023700735), (5, 404740147), (7, 289100105), (19, 106510565), (35, 57820021), (49, 41300015), (79, 25616465), (95, 21302113), (133, 15215795), (245, 8260003), (395, 5123293), (553, 3659495), (665, 3043159), (931, 2173685), (1501, 1348235), (2765, 731899), (3871, 522785), (4655, 434737), (5503, 367745), (7505, 269647), (10507, 192605), (19355, 104557), (27515, 73549), (38521, 52535)]