17985280684

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2393}}^1\times {\mathrm{3677}}^1$

素因数の和:6154

約数の個数: 48

約数和(自身を含む): 36488467008

約数和(自身を除く): 18503186324

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 2393, 3677, 4786, 7354, 9572, 14708, 16751, 25739, 33502, 51478, 67004, 102956, 174689, 268421, 349378, 536842, 698756, 1073684, 1222823, 1878947, 2445646, 3757894, 4891292, 7515788, 8799061, 17598122, 35196244, 61593427, 123186854, 246373708, 642331453, 1284662906, 2569325812, 4496320171, 8992640342, 17985280684]

約数ペア:

[(1, 17985280684), (2, 8992640342), (4, 4496320171), (7, 2569325812), (14, 1284662906), (28, 642331453), (73, 246373708), (146, 123186854), (292, 61593427), (511, 35196244), (1022, 17598122), (2044, 8799061), (2393, 7515788), (3677, 4891292), (4786, 3757894), (7354, 2445646), (9572, 1878947), (14708, 1222823), (16751, 1073684), (25739, 698756), (33502, 536842), (51478, 349378), (67004, 268421), (102956, 174689)]