2420005952

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{415523}}^1$

素因数の和:415555

約数の個数: 56

約数和(自身を含む): 5910413376

約数和(自身を除く): 3490407424

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, 415523, 831046, 1662092, 2908661, 3324184, 5401799, 5817322, 6648368, 10803598, 11634644, 13296736, 21607196, 23269288, 26593472, 37812593, 43214392, 46538576, 75625186, 86428784, 93077152, 151250372, 172857568, 186154304, 302500744, 345715136, 605001488, 1210002976, 2420005952]

約数ペア:

[(1, 2420005952), (2, 1210002976), (4, 605001488), (7, 345715136), (8, 302500744), (13, 186154304), (14, 172857568), (16, 151250372), (26, 93077152), (28, 86428784), (32, 75625186), (52, 46538576), (56, 43214392), (64, 37812593), (91, 26593472), (104, 23269288), (112, 21607196), (182, 13296736), (208, 11634644), (224, 10803598), (364, 6648368), (416, 5817322), (448, 5401799), (728, 3324184), (832, 2908661), (1456, 1662092), (2912, 831046), (5824, 415523)]