2012806688

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{2003}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 4096624896

約数和(自身を除く): 2083818208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1013, 2003, 2026, 4006, 4052, 8012, 8104, 16024, 16208, 31403, 32048, 32416, 62093, 62806, 64096, 124186, 125612, 248372, 251224, 496744, 502448, 993488, 1004896, 1986976, 2029039, 4058078, 8116156, 16232312, 32464624, 62900209, 64929248, 125800418, 251600836, 503201672, 1006403344, 2012806688]

約数ペア:

[(1, 2012806688), (2, 1006403344), (4, 503201672), (8, 251600836), (16, 125800418), (31, 64929248), (32, 62900209), (62, 32464624), (124, 16232312), (248, 8116156), (496, 4058078), (992, 2029039), (1013, 1986976), (2003, 1004896), (2026, 993488), (4006, 502448), (4052, 496744), (8012, 251224), (8104, 248372), (16024, 125612), (16208, 124186), (31403, 64096), (32048, 62806), (32416, 62093)]