2045522752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{351223}}^1$

素因数の和:351255

約数の個数: 56

約数和(自身を含む): 4995810176

約数和(自身を除く): 2950287424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 351223, 702446, 1404892, 2458561, 2809784, 4565899, 4917122, 5619568, 9131798, 9834244, 11239136, 18263596, 19668488, 22478272, 31961293, 36527192, 39336976, 63922586, 73054384, 78673952, 127845172, 146108768, 157347904, 255690344, 292217536, 511380688, 1022761376, 2045522752]

約数ペア:

[(1, 2045522752), (2, 1022761376), (4, 511380688), (7, 292217536), (8, 255690344), (13, 157347904), (14, 146108768), (16, 127845172), (26, 78673952), (28, 73054384), (32, 63922586), (52, 39336976), (56, 36527192), (64, 31961293), (91, 22478272), (104, 19668488), (112, 18263596), (182, 11239136), (208, 9834244), (224, 9131798), (364, 5619568), (416, 4917122), (448, 4565899), (728, 2809784), (832, 2458561), (1456, 1404892), (2912, 702446), (5824, 351223)]