2019940224

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{228707}}^1$

素因数の和:228747

約数の個数: 64

約数和(自身を含む): 5598771840

約数和(自身を除く): 3578831616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 228707, 457414, 686121, 914828, 1372242, 1829656, 2744484, 3659312, 5260261, 5488968, 7318624, 10520522, 10977936, 14637248, 15780783, 21041044, 21955872, 29274496, 31561566, 42082088, 43911744, 63123132, 84164176, 87823488, 126246264, 168328352, 252492528, 336656704, 504985056, 673313408, 1009970112, 2019940224]

約数ペア:

[(1, 2019940224), (2, 1009970112), (3, 673313408), (4, 504985056), (6, 336656704), (8, 252492528), (12, 168328352), (16, 126246264), (23, 87823488), (24, 84164176), (32, 63123132), (46, 43911744), (48, 42082088), (64, 31561566), (69, 29274496), (92, 21955872), (96, 21041044), (128, 15780783), (138, 14637248), (184, 10977936), (192, 10520522), (276, 7318624), (368, 5488968), (384, 5260261), (552, 3659312), (736, 2744484), (1104, 1829656), (1472, 1372242), (2208, 914828), (2944, 686121), (4416, 457414), (8832, 228707)]