1910240643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 2832318720

約数和(自身を除く): 922078077

約数列:

[1, 3, 23, 29, 43, 69, 87, 129, 149, 447, 667, 989, 1247, 2001, 2967, 3427, 3741, 4321, 6407, 10281, 12963, 19221, 22201, 28681, 66603, 86043, 99383, 147361, 185803, 298149, 442083, 510623, 557409, 643829, 954643, 1531869, 1931487, 2863929, 4273469, 12820407, 14808067, 21956789, 27684647, 44424201, 65870367, 83053941, 636746881, 1910240643]

約数ペア:

[(1, 1910240643), (3, 636746881), (23, 83053941), (29, 65870367), (43, 44424201), (69, 27684647), (87, 21956789), (129, 14808067), (149, 12820407), (447, 4273469), (667, 2863929), (989, 1931487), (1247, 1531869), (2001, 954643), (2967, 643829), (3427, 557409), (3741, 510623), (4321, 442083), (6407, 298149), (10281, 185803), (12963, 147361), (19221, 99383), (22201, 86043), (28681, 66603)]