20199088392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7297}}^1\times {\mathrm{16477}}^1$

素因数の和:23790

約数の個数: 64

約数和(自身を含む): 57723093120

約数和(自身を除く): 37524004728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7297, 14594, 16477, 21891, 29188, 32954, 43782, 49431, 51079, 58376, 65908, 87564, 98862, 102158, 115339, 131816, 153237, 175128, 197724, 204316, 230678, 306474, 346017, 395448, 408632, 461356, 612948, 692034, 922712, 1225896, 1384068, 2768136, 120232669, 240465338, 360698007, 480930676, 721396014, 841628683, 961861352, 1442792028, 1683257366, 2524886049, 2885584056, 3366514732, 5049772098, 6733029464, 10099544196, 20199088392]

約数ペア:

[(1, 20199088392), (2, 10099544196), (3, 6733029464), (4, 5049772098), (6, 3366514732), (7, 2885584056), (8, 2524886049), (12, 1683257366), (14, 1442792028), (21, 961861352), (24, 841628683), (28, 721396014), (42, 480930676), (56, 360698007), (84, 240465338), (168, 120232669), (7297, 2768136), (14594, 1384068), (16477, 1225896), (21891, 922712), (29188, 692034), (32954, 612948), (43782, 461356), (49431, 408632), (51079, 395448), (58376, 346017), (65908, 306474), (87564, 230678), (98862, 204316), (102158, 197724), (115339, 175128), (131816, 153237)]