2016686493

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1213}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 3090746880

約数和(自身を除く): 1074060387

約数列:

[1, 3, 9, 31, 59, 93, 101, 177, 279, 303, 531, 909, 1213, 1829, 3131, 3639, 5487, 5959, 9393, 10917, 16461, 17877, 28179, 37603, 53631, 71567, 112809, 122513, 184729, 214701, 338427, 367539, 554187, 644103, 1102617, 1662561, 2218577, 3797903, 6655731, 7228267, 11393709, 19967193, 21684801, 34181127, 65054403, 224076277, 672228831, 2016686493]

約数ペア:

[(1, 2016686493), (3, 672228831), (9, 224076277), (31, 65054403), (59, 34181127), (93, 21684801), (101, 19967193), (177, 11393709), (279, 7228267), (303, 6655731), (531, 3797903), (909, 2218577), (1213, 1662561), (1829, 1102617), (3131, 644103), (3639, 554187), (5487, 367539), (5959, 338427), (9393, 214701), (10917, 184729), (16461, 122513), (17877, 112809), (28179, 71567), (37603, 53631)]