1924957060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{49031}}^1$

素因数の和:49204

約数の個数: 48

約数和(自身を含む): 4382284032

約数和(自身を除く): 2457326972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 39260, 49031, 98062, 196124, 245155, 490310, 637403, 980620, 1274806, 2549612, 3187015, 6374030, 7403681, 12748060, 14807362, 29614724, 37018405, 74036810, 96247853, 148073620, 192495706, 384991412, 481239265, 962478530, 1924957060]

約数ペア:

[(1, 1924957060), (2, 962478530), (4, 481239265), (5, 384991412), (10, 192495706), (13, 148073620), (20, 96247853), (26, 74036810), (52, 37018405), (65, 29614724), (130, 14807362), (151, 12748060), (260, 7403681), (302, 6374030), (604, 3187015), (755, 2549612), (1510, 1274806), (1963, 980620), (3020, 637403), (3926, 490310), (7852, 245155), (9815, 196124), (19630, 98062), (39260, 49031)]