919467532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 1751984640

約数和(自身を除く): 832517108

約数列:

[1, 2, 4, 19, 38, 53, 67, 76, 106, 134, 212, 268, 1007, 1273, 2014, 2546, 3407, 3551, 4028, 5092, 6814, 7102, 13628, 14204, 64733, 67469, 129466, 134938, 180571, 228269, 258932, 269876, 361142, 456538, 722284, 913076, 3430849, 4337111, 6861698, 8674222, 12098257, 13723396, 17348444, 24196514, 48393028, 229866883, 459733766, 919467532]

約数ペア:

[(1, 919467532), (2, 459733766), (4, 229866883), (19, 48393028), (38, 24196514), (53, 17348444), (67, 13723396), (76, 12098257), (106, 8674222), (134, 6861698), (212, 4337111), (268, 3430849), (1007, 913076), (1273, 722284), (2014, 456538), (2546, 361142), (3407, 269876), (3551, 258932), (4028, 228269), (5092, 180571), (6814, 134938), (7102, 129466), (13628, 67469), (14204, 64733)]