20199089568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30058169}}^1$

素因数の和:30058189

約数の個数: 48

約数和(自身を含む): 60597270720

約数和(自身を除く): 40398181152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30058169, 60116338, 90174507, 120232676, 180349014, 210407183, 240465352, 360698028, 420814366, 480930704, 631221549, 721396056, 841628732, 961861408, 1262443098, 1442792112, 1683257464, 2524886196, 2885584224, 3366514928, 5049772392, 6733029856, 10099544784, 20199089568]

約数ペア:

[(1, 20199089568), (2, 10099544784), (3, 6733029856), (4, 5049772392), (6, 3366514928), (7, 2885584224), (8, 2524886196), (12, 1683257464), (14, 1442792112), (16, 1262443098), (21, 961861408), (24, 841628732), (28, 721396056), (32, 631221549), (42, 480930704), (48, 420814366), (56, 360698028), (84, 240465352), (96, 210407183), (112, 180349014), (168, 120232676), (224, 90174507), (336, 60116338), (672, 30058169)]