2155366281612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{87233539}}^1$

素因数の和:87233646

約数の個数: 48

約数和(自身を含む): 5275884499200

約数和(自身を除く): 3120518217588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 2059, 4118, 6177, 8236, 12354, 24708, 87233539, 174467078, 261700617, 348934156, 523401234, 1046802468, 2529772631, 5059545262, 6193581269, 7589317893, 10119090524, 12387162538, 15178635786, 18580743807, 24774325076, 30357271572, 37161487614, 74322975228, 179613856801, 359227713602, 538841570403, 718455427204, 1077683140806, 2155366281612]

約数ペア:

[(1, 2155366281612), (2, 1077683140806), (3, 718455427204), (4, 538841570403), (6, 359227713602), (12, 179613856801), (29, 74322975228), (58, 37161487614), (71, 30357271572), (87, 24774325076), (116, 18580743807), (142, 15178635786), (174, 12387162538), (213, 10119090524), (284, 7589317893), (348, 6193581269), (426, 5059545262), (852, 2529772631), (2059, 1046802468), (4118, 523401234), (6177, 348934156), (8236, 261700617), (12354, 174467078), (24708, 87233539)]