20192926912

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{24109}}^1$

素因数の和:24713

約数の個数: 56

約数和(自身を含む): 41887749600

約数和(自身を除く): 21694822688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 569, 736, 1138, 1472, 2276, 4552, 9104, 13087, 18208, 24109, 26174, 36416, 48218, 52348, 96436, 104696, 192872, 209392, 385744, 418784, 554507, 771488, 837568, 1109014, 1542976, 2218028, 4436056, 8872112, 13718021, 17744224, 27436042, 35488448, 54872084, 109744168, 219488336, 315514483, 438976672, 631028966, 877953344, 1262057932, 2524115864, 5048231728, 10096463456, 20192926912]

約数ペア:

[(1, 20192926912), (2, 10096463456), (4, 5048231728), (8, 2524115864), (16, 1262057932), (23, 877953344), (32, 631028966), (46, 438976672), (64, 315514483), (92, 219488336), (184, 109744168), (368, 54872084), (569, 35488448), (736, 27436042), (1138, 17744224), (1472, 13718021), (2276, 8872112), (4552, 4436056), (9104, 2218028), (13087, 1542976), (18208, 1109014), (24109, 837568), (26174, 771488), (36416, 554507), (48218, 418784), (52348, 385744), (96436, 209392), (104696, 192872)]