1942156936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1019}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 3851193600

約数和(自身を除く): 1909036664

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 137, 148, 188, 274, 296, 376, 548, 1019, 1096, 1739, 2038, 3478, 4076, 5069, 6439, 6956, 8152, 10138, 12878, 13912, 20276, 25756, 37703, 40552, 47893, 51512, 75406, 95786, 139603, 150812, 191572, 238243, 279206, 301624, 383144, 476486, 558412, 952972, 1116824, 1772041, 1905944, 3544082, 5165311, 6561341, 7088164, 10330622, 13122682, 14176328, 20661244, 26245364, 41322488, 52490728, 242769617, 485539234, 971078468, 1942156936]

約数ペア:

[(1, 1942156936), (2, 971078468), (4, 485539234), (8, 242769617), (37, 52490728), (47, 41322488), (74, 26245364), (94, 20661244), (137, 14176328), (148, 13122682), (188, 10330622), (274, 7088164), (296, 6561341), (376, 5165311), (548, 3544082), (1019, 1905944), (1096, 1772041), (1739, 1116824), (2038, 952972), (3478, 558412), (4076, 476486), (5069, 383144), (6439, 301624), (6956, 279206), (8152, 238243), (10138, 191572), (12878, 150812), (13912, 139603), (20276, 95786), (25756, 75406), (37703, 51512), (40552, 47893)]