2058906736

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2906

約数の個数: 80

約数和(自身を含む): 4338338400

約数和(自身を除く): 2279431664

約数列:

[1, 2, 4, 8, 16, 29, 37, 43, 58, 74, 86, 116, 148, 172, 232, 296, 344, 464, 592, 688, 1073, 1247, 1591, 2146, 2494, 2789, 3182, 4292, 4988, 5578, 6364, 8584, 9976, 11156, 12728, 17168, 19952, 22312, 25456, 44624, 46139, 80881, 92278, 103193, 119927, 161762, 184556, 206386, 239854, 323524, 369112, 412772, 479708, 647048, 738224, 825544, 959416, 1294096, 1651088, 1918832, 2992597, 3477883, 4437299, 5985194, 6955766, 8874598, 11970388, 13911532, 17749196, 23940776, 27823064, 35498392, 47881552, 55646128, 70996784, 128681671, 257363342, 514726684, 1029453368, 2058906736]

約数ペア:

[(1, 2058906736), (2, 1029453368), (4, 514726684), (8, 257363342), (16, 128681671), (29, 70996784), (37, 55646128), (43, 47881552), (58, 35498392), (74, 27823064), (86, 23940776), (116, 17749196), (148, 13911532), (172, 11970388), (232, 8874598), (296, 6955766), (344, 5985194), (464, 4437299), (592, 3477883), (688, 2992597), (1073, 1918832), (1247, 1651088), (1591, 1294096), (2146, 959416), (2494, 825544), (2789, 738224), (3182, 647048), (4292, 479708), (4988, 412772), (5578, 369112), (6364, 323524), (8584, 239854), (9976, 206386), (11156, 184556), (12728, 161762), (17168, 119927), (19952, 103193), (22312, 92278), (25456, 80881), (44624, 46139)]