19848264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 53101440

約数和(自身を除く): 33253176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 877, 943, 984, 1754, 1886, 2631, 2829, 3508, 3772, 5262, 5658, 7016, 7544, 10524, 11316, 20171, 21048, 22632, 35957, 40342, 60513, 71914, 80684, 107871, 121026, 143828, 161368, 215742, 242052, 287656, 431484, 484104, 827011, 862968, 1654022, 2481033, 3308044, 4962066, 6616088, 9924132, 19848264]

約数ペア:

[(1, 19848264), (2, 9924132), (3, 6616088), (4, 4962066), (6, 3308044), (8, 2481033), (12, 1654022), (23, 862968), (24, 827011), (41, 484104), (46, 431484), (69, 287656), (82, 242052), (92, 215742), (123, 161368), (138, 143828), (164, 121026), (184, 107871), (246, 80684), (276, 71914), (328, 60513), (492, 40342), (552, 35957), (877, 22632), (943, 21048), (984, 20171), (1754, 11316), (1886, 10524), (2631, 7544), (2829, 7016), (3508, 5658), (3772, 5262)]