2013115944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{386543}}^1$

素因数の和:386590

約数の個数: 64

約数和(自身を含む): 5937315840

約数和(自身を除く): 3924199896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 386543, 773086, 1159629, 1546172, 2319258, 2705801, 3092344, 4638516, 5411602, 8117403, 9277032, 10823204, 11982833, 16234806, 21646408, 23965666, 32469612, 35948499, 47931332, 64939224, 71896998, 83879831, 95862664, 143793996, 167759662, 251639493, 287587992, 335519324, 503278986, 671038648, 1006557972, 2013115944]

約数ペア:

[(1, 2013115944), (2, 1006557972), (3, 671038648), (4, 503278986), (6, 335519324), (7, 287587992), (8, 251639493), (12, 167759662), (14, 143793996), (21, 95862664), (24, 83879831), (28, 71896998), (31, 64939224), (42, 47931332), (56, 35948499), (62, 32469612), (84, 23965666), (93, 21646408), (124, 16234806), (168, 11982833), (186, 10823204), (217, 9277032), (248, 8117403), (372, 5411602), (434, 4638516), (651, 3092344), (744, 2705801), (868, 2319258), (1302, 1546172), (1736, 1159629), (2604, 773086), (5208, 386543)]