1986242148

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{20641}}^1$

素因数の和:20677

約数の個数: 96

約数和(自身を含む): 5687283840

約数和(自身を除く): 3701041692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2187, 2673, 2916, 3564, 4374, 5346, 8019, 8748, 10692, 16038, 20641, 24057, 32076, 41282, 48114, 61923, 82564, 96228, 123846, 185769, 227051, 247692, 371538, 454102, 557307, 681153, 743076, 908204, 1114614, 1362306, 1671921, 2043459, 2229228, 2724612, 3343842, 4086918, 5015763, 6130377, 6687684, 8173836, 10031526, 12260754, 15047289, 18391131, 20063052, 24521508, 30094578, 36782262, 45141867, 55173393, 60189156, 73564524, 90283734, 110346786, 165520179, 180567468, 220693572, 331040358, 496560537, 662080716, 993121074, 1986242148]

約数ペア:

[(1, 1986242148), (2, 993121074), (3, 662080716), (4, 496560537), (6, 331040358), (9, 220693572), (11, 180567468), (12, 165520179), (18, 110346786), (22, 90283734), (27, 73564524), (33, 60189156), (36, 55173393), (44, 45141867), (54, 36782262), (66, 30094578), (81, 24521508), (99, 20063052), (108, 18391131), (132, 15047289), (162, 12260754), (198, 10031526), (243, 8173836), (297, 6687684), (324, 6130377), (396, 5015763), (486, 4086918), (594, 3343842), (729, 2724612), (891, 2229228), (972, 2043459), (1188, 1671921), (1458, 1362306), (1782, 1114614), (2187, 908204), (2673, 743076), (2916, 681153), (3564, 557307), (4374, 454102), (5346, 371538), (8019, 247692), (8748, 227051), (10692, 185769), (16038, 123846), (20641, 96228), (24057, 82564), (32076, 61923), (41282, 48114)]