2016322460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1563

約数の個数: 96

約数和(自身を含む): 4560095232

約数和(自身を除く): 2543772772

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 53, 62, 86, 106, 124, 155, 172, 212, 215, 265, 310, 430, 530, 620, 860, 1060, 1333, 1427, 1643, 2279, 2666, 2854, 3286, 4558, 5332, 5708, 6572, 6665, 7135, 8215, 9116, 11395, 13330, 14270, 16430, 22790, 26660, 28540, 32860, 44237, 45580, 61361, 70649, 75631, 88474, 122722, 141298, 151262, 176948, 221185, 245444, 282596, 302524, 306805, 353245, 378155, 442370, 613610, 706490, 756310, 884740, 1227220, 1412980, 1512620, 1902191, 2344561, 3252133, 3804382, 4689122, 6504266, 7608764, 9378244, 9510955, 11722805, 13008532, 16260665, 19021910, 23445610, 32521330, 38043820, 46891220, 65042660, 100816123, 201632246, 403264492, 504080615, 1008161230, 2016322460]

約数ペア:

[(1, 2016322460), (2, 1008161230), (4, 504080615), (5, 403264492), (10, 201632246), (20, 100816123), (31, 65042660), (43, 46891220), (53, 38043820), (62, 32521330), (86, 23445610), (106, 19021910), (124, 16260665), (155, 13008532), (172, 11722805), (212, 9510955), (215, 9378244), (265, 7608764), (310, 6504266), (430, 4689122), (530, 3804382), (620, 3252133), (860, 2344561), (1060, 1902191), (1333, 1512620), (1427, 1412980), (1643, 1227220), (2279, 884740), (2666, 756310), (2854, 706490), (3286, 613610), (4558, 442370), (5332, 378155), (5708, 353245), (6572, 306805), (6665, 302524), (7135, 282596), (8215, 245444), (9116, 221185), (11395, 176948), (13330, 151262), (14270, 141298), (16430, 122722), (22790, 88474), (26660, 75631), (28540, 70649), (32860, 61361), (44237, 45580)]