20334852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 55036800

約数和(自身を除く): 34701948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 41, 46, 69, 82, 92, 123, 138, 164, 207, 246, 276, 369, 414, 492, 599, 738, 828, 943, 1198, 1476, 1797, 1886, 2396, 2829, 3594, 3772, 5391, 5658, 7188, 8487, 10782, 11316, 13777, 16974, 21564, 24559, 27554, 33948, 41331, 49118, 55108, 73677, 82662, 98236, 123993, 147354, 165324, 221031, 247986, 294708, 442062, 495972, 564857, 884124, 1129714, 1694571, 2259428, 3389142, 5083713, 6778284, 10167426, 20334852]

約数ペア:

[(1, 20334852), (2, 10167426), (3, 6778284), (4, 5083713), (6, 3389142), (9, 2259428), (12, 1694571), (18, 1129714), (23, 884124), (36, 564857), (41, 495972), (46, 442062), (69, 294708), (82, 247986), (92, 221031), (123, 165324), (138, 147354), (164, 123993), (207, 98236), (246, 82662), (276, 73677), (369, 55108), (414, 49118), (492, 41331), (599, 33948), (738, 27554), (828, 24559), (943, 21564), (1198, 16974), (1476, 13777), (1797, 11316), (1886, 10782), (2396, 8487), (2829, 7188), (3594, 5658), (3772, 5391)]