2012474856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:823

約数の個数: 128

約数和(自身を含む): 5838842880

約数和(自身を除く): 3826368024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 227, 339, 452, 454, 467, 678, 681, 791, 904, 908, 934, 1356, 1362, 1401, 1582, 1589, 1816, 1868, 2373, 2712, 2724, 2802, 3164, 3178, 3269, 3736, 4746, 4767, 5448, 5604, 6328, 6356, 6538, 9492, 9534, 9807, 11208, 12712, 13076, 18984, 19068, 19614, 25651, 26152, 38136, 39228, 51302, 52771, 76953, 78456, 102604, 105542, 106009, 153906, 158313, 179557, 205208, 211084, 212018, 307812, 316626, 318027, 359114, 369397, 422168, 424036, 538671, 615624, 633252, 636054, 718228, 738794, 742063, 848072, 1077342, 1108191, 1266504, 1272108, 1436456, 1477588, 1484126, 2154684, 2216382, 2226189, 2544216, 2955176, 2968252, 4309368, 4432764, 4452378, 5936504, 8865528, 8904756, 11979017, 17809512, 23958034, 35937051, 47916068, 71874102, 83853119, 95832136, 143748204, 167706238, 251559357, 287496408, 335412476, 503118714, 670824952, 1006237428, 2012474856]

約数ペア:

[(1, 2012474856), (2, 1006237428), (3, 670824952), (4, 503118714), (6, 335412476), (7, 287496408), (8, 251559357), (12, 167706238), (14, 143748204), (21, 95832136), (24, 83853119), (28, 71874102), (42, 47916068), (56, 35937051), (84, 23958034), (113, 17809512), (168, 11979017), (226, 8904756), (227, 8865528), (339, 5936504), (452, 4452378), (454, 4432764), (467, 4309368), (678, 2968252), (681, 2955176), (791, 2544216), (904, 2226189), (908, 2216382), (934, 2154684), (1356, 1484126), (1362, 1477588), (1401, 1436456), (1582, 1272108), (1589, 1266504), (1816, 1108191), (1868, 1077342), (2373, 848072), (2712, 742063), (2724, 738794), (2802, 718228), (3164, 636054), (3178, 633252), (3269, 615624), (3736, 538671), (4746, 424036), (4767, 422168), (5448, 369397), (5604, 359114), (6328, 318027), (6356, 316626), (6538, 307812), (9492, 212018), (9534, 211084), (9807, 205208), (11208, 179557), (12712, 158313), (13076, 153906), (18984, 106009), (19068, 105542), (19614, 102604), (25651, 78456), (26152, 76953), (38136, 52771), (39228, 51302)]