2039847564

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 4981681152

約数和(自身を除く): 2941833588

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 211, 244, 281, 282, 366, 422, 562, 564, 633, 732, 843, 844, 1124, 1266, 1686, 2532, 2867, 3372, 5734, 8601, 9917, 11468, 12871, 13207, 17141, 17202, 19834, 25742, 26414, 29751, 34282, 34404, 38613, 39621, 39668, 51423, 51484, 52828, 59291, 59502, 68564, 77226, 79242, 102846, 118582, 119004, 154452, 158484, 177873, 205692, 237164, 355746, 604937, 711492, 805627, 1209874, 1611254, 1814811, 2416881, 2419748, 2786677, 3222508, 3616751, 3629622, 4833762, 5573354, 7233502, 7259244, 8360031, 9667524, 10850253, 11146708, 14467004, 16720062, 21700506, 33440124, 43401012, 169987297, 339974594, 509961891, 679949188, 1019923782, 2039847564]

約数ペア:

[(1, 2039847564), (2, 1019923782), (3, 679949188), (4, 509961891), (6, 339974594), (12, 169987297), (47, 43401012), (61, 33440124), (94, 21700506), (122, 16720062), (141, 14467004), (183, 11146708), (188, 10850253), (211, 9667524), (244, 8360031), (281, 7259244), (282, 7233502), (366, 5573354), (422, 4833762), (562, 3629622), (564, 3616751), (633, 3222508), (732, 2786677), (843, 2419748), (844, 2416881), (1124, 1814811), (1266, 1611254), (1686, 1209874), (2532, 805627), (2867, 711492), (3372, 604937), (5734, 355746), (8601, 237164), (9917, 205692), (11468, 177873), (12871, 158484), (13207, 154452), (17141, 119004), (17202, 118582), (19834, 102846), (25742, 79242), (26414, 77226), (29751, 68564), (34282, 59502), (34404, 59291), (38613, 52828), (39621, 51484), (39668, 51423)]