2018762676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{890107}}^1$

素因数の和:890130

約数の個数: 60

約数和(自身を含む): 6031371808

約数和(自身を除く): 4012609132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 890107, 1780214, 2670321, 3560428, 5340642, 6230749, 8010963, 10681284, 12461498, 16021926, 18692247, 24032889, 24922996, 32043852, 37384494, 48065778, 56076741, 72098667, 74768988, 96131556, 112153482, 144197334, 168230223, 224306964, 288394668, 336460446, 504690669, 672920892, 1009381338, 2018762676]

約数ペア:

[(1, 2018762676), (2, 1009381338), (3, 672920892), (4, 504690669), (6, 336460446), (7, 288394668), (9, 224306964), (12, 168230223), (14, 144197334), (18, 112153482), (21, 96131556), (27, 74768988), (28, 72098667), (36, 56076741), (42, 48065778), (54, 37384494), (63, 32043852), (81, 24922996), (84, 24032889), (108, 18692247), (126, 16021926), (162, 12461498), (189, 10681284), (252, 8010963), (324, 6230749), (378, 5340642), (567, 3560428), (756, 2670321), (1134, 1780214), (2268, 890107)]