2007649812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{839}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 5459650560

約数和(自身を除く): 3452000748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 467, 732, 839, 854, 934, 1281, 1401, 1678, 1708, 1868, 2517, 2562, 2802, 3269, 3356, 5034, 5124, 5604, 5873, 6538, 9807, 10068, 11746, 13076, 17619, 19614, 23492, 28487, 35238, 39228, 51179, 56974, 70476, 85461, 102358, 113948, 153537, 170922, 199409, 204716, 307074, 341844, 358253, 391813, 398818, 598227, 614148, 716506, 783626, 797636, 1074759, 1175439, 1196454, 1433012, 1567252, 2149518, 2350878, 2392908, 2742691, 4299036, 4701756, 5485382, 8228073, 10970764, 16456146, 23900593, 32912292, 47801186, 71701779, 95602372, 143403558, 167304151, 286807116, 334608302, 501912453, 669216604, 1003824906, 2007649812]

約数ペア:

[(1, 2007649812), (2, 1003824906), (3, 669216604), (4, 501912453), (6, 334608302), (7, 286807116), (12, 167304151), (14, 143403558), (21, 95602372), (28, 71701779), (42, 47801186), (61, 32912292), (84, 23900593), (122, 16456146), (183, 10970764), (244, 8228073), (366, 5485382), (427, 4701756), (467, 4299036), (732, 2742691), (839, 2392908), (854, 2350878), (934, 2149518), (1281, 1567252), (1401, 1433012), (1678, 1196454), (1708, 1175439), (1868, 1074759), (2517, 797636), (2562, 783626), (2802, 716506), (3269, 614148), (3356, 598227), (5034, 398818), (5124, 391813), (5604, 358253), (5873, 341844), (6538, 307074), (9807, 204716), (10068, 199409), (11746, 170922), (13076, 153537), (17619, 113948), (19614, 102358), (23492, 85461), (28487, 70476), (35238, 56974), (39228, 51179)]