2078078412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 5220230400

約数和(自身を除く): 3142151988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 241, 354, 482, 641, 708, 723, 964, 1121, 1282, 1446, 1923, 2242, 2564, 2892, 3363, 3846, 4484, 4579, 6726, 7692, 9158, 12179, 13452, 13737, 14219, 18316, 24358, 27474, 28438, 36537, 37819, 42657, 48716, 54948, 56876, 73074, 75638, 85314, 113457, 146148, 151276, 154481, 170628, 226914, 270161, 308962, 453828, 463443, 540322, 617924, 718561, 810483, 926886, 1080644, 1437122, 1620966, 1853772, 2155683, 2874244, 2935139, 3241932, 4311366, 5870278, 8622732, 8805417, 9114379, 11740556, 17610834, 18228758, 27343137, 35221668, 36457516, 54686274, 109372548, 173173201, 346346402, 519519603, 692692804, 1039039206, 2078078412]

約数ペア:

[(1, 2078078412), (2, 1039039206), (3, 692692804), (4, 519519603), (6, 346346402), (12, 173173201), (19, 109372548), (38, 54686274), (57, 36457516), (59, 35221668), (76, 27343137), (114, 18228758), (118, 17610834), (177, 11740556), (228, 9114379), (236, 8805417), (241, 8622732), (354, 5870278), (482, 4311366), (641, 3241932), (708, 2935139), (723, 2874244), (964, 2155683), (1121, 1853772), (1282, 1620966), (1446, 1437122), (1923, 1080644), (2242, 926886), (2564, 810483), (2892, 718561), (3363, 617924), (3846, 540322), (4484, 463443), (4579, 453828), (6726, 308962), (7692, 270161), (9158, 226914), (12179, 170628), (13452, 154481), (13737, 151276), (14219, 146148), (18316, 113457), (24358, 85314), (27474, 75638), (28438, 73074), (36537, 56876), (37819, 54948), (42657, 48716)]