20180936196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{9013}}^1$

素因数の和:9142

約数の個数: 108

約数和(自身を含む): 53706619876

約数和(自身を除く): 33525683680

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 1681, 3034, 3362, 4551, 5043, 6068, 6724, 9013, 9102, 10086, 13653, 15129, 18026, 18204, 20172, 27039, 27306, 30258, 36052, 54078, 54612, 60516, 62197, 81117, 108156, 124394, 162234, 186591, 248788, 324468, 333481, 369533, 373182, 559773, 666962, 739066, 746364, 1000443, 1108599, 1119546, 1333924, 1478132, 2000886, 2217198, 2239092, 3001329, 3325797, 4001772, 4434396, 6002658, 6651594, 12005316, 13303188, 13672721, 15150853, 27345442, 30301706, 41018163, 45452559, 54690884, 60603412, 82036326, 90905118, 123054489, 136357677, 164072652, 181810236, 246108978, 272715354, 492217956, 545430708, 560581561, 1121163122, 1681744683, 2242326244, 3363489366, 5045234049, 6726978732, 10090468098, 20180936196]

約数ペア:

[(1, 20180936196), (2, 10090468098), (3, 6726978732), (4, 5045234049), (6, 3363489366), (9, 2242326244), (12, 1681744683), (18, 1121163122), (36, 560581561), (37, 545430708), (41, 492217956), (74, 272715354), (82, 246108978), (111, 181810236), (123, 164072652), (148, 136357677), (164, 123054489), (222, 90905118), (246, 82036326), (333, 60603412), (369, 54690884), (444, 45452559), (492, 41018163), (666, 30301706), (738, 27345442), (1332, 15150853), (1476, 13672721), (1517, 13303188), (1681, 12005316), (3034, 6651594), (3362, 6002658), (4551, 4434396), (5043, 4001772), (6068, 3325797), (6724, 3001329), (9013, 2239092), (9102, 2217198), (10086, 2000886), (13653, 1478132), (15129, 1333924), (18026, 1119546), (18204, 1108599), (20172, 1000443), (27039, 746364), (27306, 739066), (30258, 666962), (36052, 559773), (54078, 373182), (54612, 369533), (60516, 333481), (62197, 324468), (81117, 248788), (108156, 186591), (124394, 162234)]