2121414204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10853}}^1$

素因数の和:11059

約数の個数: 96

約数和(自身を含む): 6126865920

約数和(自身を除く): 4005451716

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 179, 182, 273, 358, 364, 537, 546, 716, 1074, 1092, 1253, 2148, 2327, 2506, 3759, 4654, 5012, 6981, 7518, 9308, 10853, 13962, 15036, 16289, 21706, 27924, 32559, 32578, 43412, 48867, 65118, 65156, 75971, 97734, 130236, 141089, 151942, 195468, 227913, 282178, 303884, 423267, 455826, 564356, 846534, 911652, 987623, 1693068, 1942687, 1975246, 2962869, 3885374, 3950492, 5828061, 5925738, 7770748, 11656122, 11851476, 13598809, 23312244, 25254931, 27197618, 40796427, 50509862, 54395236, 75764793, 81592854, 101019724, 151529586, 163185708, 176784517, 303059172, 353569034, 530353551, 707138068, 1060707102, 2121414204]

約数ペア:

[(1, 2121414204), (2, 1060707102), (3, 707138068), (4, 530353551), (6, 353569034), (7, 303059172), (12, 176784517), (13, 163185708), (14, 151529586), (21, 101019724), (26, 81592854), (28, 75764793), (39, 54395236), (42, 50509862), (52, 40796427), (78, 27197618), (84, 25254931), (91, 23312244), (156, 13598809), (179, 11851476), (182, 11656122), (273, 7770748), (358, 5925738), (364, 5828061), (537, 3950492), (546, 3885374), (716, 2962869), (1074, 1975246), (1092, 1942687), (1253, 1693068), (2148, 987623), (2327, 911652), (2506, 846534), (3759, 564356), (4654, 455826), (5012, 423267), (6981, 303884), (7518, 282178), (9308, 227913), (10853, 195468), (13962, 151942), (15036, 141089), (16289, 130236), (21706, 97734), (27924, 75971), (32559, 65156), (32578, 65118), (43412, 48867)]