2018022294

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 4169088000

約数和(自身を除く): 2151065706

約数列:

[1, 2, 3, 6, 79, 109, 139, 158, 218, 237, 278, 281, 327, 417, 474, 562, 654, 834, 843, 1686, 8611, 10981, 15151, 17222, 21962, 22199, 25833, 30302, 30629, 32943, 39059, 44398, 45453, 51666, 61258, 65886, 66597, 78118, 90906, 91887, 117177, 133194, 183774, 234354, 1196929, 2393858, 2419691, 3085661, 3590787, 4257431, 4839382, 6171322, 7181574, 7259073, 8514862, 9256983, 12772293, 14518146, 18513966, 25544586, 336337049, 672674098, 1009011147, 2018022294]

約数ペア:

[(1, 2018022294), (2, 1009011147), (3, 672674098), (6, 336337049), (79, 25544586), (109, 18513966), (139, 14518146), (158, 12772293), (218, 9256983), (237, 8514862), (278, 7259073), (281, 7181574), (327, 6171322), (417, 4839382), (474, 4257431), (562, 3590787), (654, 3085661), (834, 2419691), (843, 2393858), (1686, 1196929), (8611, 234354), (10981, 183774), (15151, 133194), (17222, 117177), (21962, 91887), (22199, 90906), (25833, 78118), (30302, 66597), (30629, 65886), (32943, 61258), (39059, 51666), (44398, 45453)]