2017836230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 3849804288

約数和(自身を除く): 1831968058

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 193, 230, 262, 347, 386, 655, 694, 965, 1310, 1735, 1930, 3013, 3470, 4439, 6026, 7981, 8878, 15065, 15962, 22195, 25283, 30130, 39905, 44390, 45457, 50566, 66971, 79810, 90914, 126415, 133942, 227285, 252830, 334855, 454570, 581509, 669710, 1045511, 1163018, 1540333, 2091022, 2907545, 3080666, 5227555, 5815090, 7701665, 8773201, 10455110, 15403330, 17546402, 43866005, 87732010, 201783623, 403567246, 1008918115, 2017836230]

約数ペア:

[(1, 2017836230), (2, 1008918115), (5, 403567246), (10, 201783623), (23, 87732010), (46, 43866005), (115, 17546402), (131, 15403330), (193, 10455110), (230, 8773201), (262, 7701665), (347, 5815090), (386, 5227555), (655, 3080666), (694, 2907545), (965, 2091022), (1310, 1540333), (1735, 1163018), (1930, 1045511), (3013, 669710), (3470, 581509), (4439, 454570), (6026, 334855), (7981, 252830), (8878, 227285), (15065, 133942), (15962, 126415), (22195, 90914), (25283, 79810), (30130, 66971), (39905, 50566), (44390, 45457)]