2019544384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{220667}}^1$

素因数の和:220703

約数の個数: 56

約数和(自身を含む): 4708172448

約数和(自身を除く): 2688628064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 220667, 441334, 882668, 1765336, 2427337, 2868671, 3530672, 4854674, 5737342, 7061344, 9709348, 11474684, 14122688, 19418696, 22949368, 31555381, 38837392, 45898736, 63110762, 77674784, 91797472, 126221524, 155349568, 183594944, 252443048, 504886096, 1009772192, 2019544384]

約数ペア:

[(1, 2019544384), (2, 1009772192), (4, 504886096), (8, 252443048), (11, 183594944), (13, 155349568), (16, 126221524), (22, 91797472), (26, 77674784), (32, 63110762), (44, 45898736), (52, 38837392), (64, 31555381), (88, 22949368), (104, 19418696), (143, 14122688), (176, 11474684), (208, 9709348), (286, 7061344), (352, 5737342), (416, 4854674), (572, 3530672), (704, 2868671), (832, 2427337), (1144, 1765336), (2288, 882668), (4576, 441334), (9152, 220667)]