20924232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 39901368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2111, 2478, 3304, 4222, 4956, 6333, 8444, 9912, 12666, 14777, 16888, 25332, 29554, 44331, 50664, 59108, 88662, 118216, 124549, 177324, 249098, 354648, 373647, 498196, 747294, 871843, 996392, 1494588, 1743686, 2615529, 2989176, 3487372, 5231058, 6974744, 10462116, 20924232]

約数ペア:

[(1, 20924232), (2, 10462116), (3, 6974744), (4, 5231058), (6, 3487372), (7, 2989176), (8, 2615529), (12, 1743686), (14, 1494588), (21, 996392), (24, 871843), (28, 747294), (42, 498196), (56, 373647), (59, 354648), (84, 249098), (118, 177324), (168, 124549), (177, 118216), (236, 88662), (354, 59108), (413, 50664), (472, 44331), (708, 29554), (826, 25332), (1239, 16888), (1416, 14777), (1652, 12666), (2111, 9912), (2478, 8444), (3304, 6333), (4222, 4956)]