20677944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123083}}^1$

素因数の和:123099

約数の個数: 32

約数和(自身を含む): 59080320

約数和(自身を除く): 38402376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123083, 246166, 369249, 492332, 738498, 861581, 984664, 1476996, 1723162, 2584743, 2953992, 3446324, 5169486, 6892648, 10338972, 20677944]

約数ペア:

[(1, 20677944), (2, 10338972), (3, 6892648), (4, 5169486), (6, 3446324), (7, 2953992), (8, 2584743), (12, 1723162), (14, 1476996), (21, 984664), (24, 861581), (28, 738498), (42, 492332), (56, 369249), (84, 246166), (168, 123083)]