2040012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 5699680

約数和(自身を除く): 3659668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1453, 2906, 4359, 5812, 8718, 13077, 17436, 18889, 26154, 37778, 39231, 52308, 56667, 75556, 78462, 113334, 156924, 170001, 226668, 340002, 510003, 680004, 1020006, 2040012]

約数ペア:

[(1, 2040012), (2, 1020006), (3, 680004), (4, 510003), (6, 340002), (9, 226668), (12, 170001), (13, 156924), (18, 113334), (26, 78462), (27, 75556), (36, 56667), (39, 52308), (52, 39231), (54, 37778), (78, 26154), (108, 18889), (117, 17436), (156, 13077), (234, 8718), (351, 5812), (468, 4359), (702, 2906), (1404, 1453)]