20194061856

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1861547}}^1$

素因数の和:1861673

約数の個数: 48

約数和(自身を含む): 53478550944

約数和(自身を除く): 33284489088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 10848, 1861547, 3723094, 5584641, 7446188, 11169282, 14892376, 22338564, 29784752, 44677128, 59569504, 89354256, 178708512, 210354811, 420709622, 631064433, 841419244, 1262128866, 1682838488, 2524257732, 3365676976, 5048515464, 6731353952, 10097030928, 20194061856]

約数ペア:

[(1, 20194061856), (2, 10097030928), (3, 6731353952), (4, 5048515464), (6, 3365676976), (8, 2524257732), (12, 1682838488), (16, 1262128866), (24, 841419244), (32, 631064433), (48, 420709622), (96, 210354811), (113, 178708512), (226, 89354256), (339, 59569504), (452, 44677128), (678, 29784752), (904, 22338564), (1356, 14892376), (1808, 11169282), (2712, 7446188), (3616, 5584641), (5424, 3723094), (10848, 1861547)]