19099681146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3886789}}^1$

素因数の和:3886820

約数の個数: 64

約数和(自身を含む): 52238457600

約数和(自身を除く): 33138776454

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 3886789, 7773578, 11660367, 23320734, 27207523, 34981101, 50528257, 54415046, 69962202, 81622569, 101056514, 104943303, 151584771, 163245138, 209886606, 244867707, 303169542, 353697799, 454754313, 489735414, 707395598, 734603121, 909508626, 1061093397, 1364262939, 1469206242, 2122186794, 2728525878, 3183280191, 6366560382, 9549840573, 19099681146]

約数ペア:

[(1, 19099681146), (2, 9549840573), (3, 6366560382), (6, 3183280191), (7, 2728525878), (9, 2122186794), (13, 1469206242), (14, 1364262939), (18, 1061093397), (21, 909508626), (26, 734603121), (27, 707395598), (39, 489735414), (42, 454754313), (54, 353697799), (63, 303169542), (78, 244867707), (91, 209886606), (117, 163245138), (126, 151584771), (182, 104943303), (189, 101056514), (234, 81622569), (273, 69962202), (351, 54415046), (378, 50528257), (546, 34981101), (702, 27207523), (819, 23320734), (1638, 11660367), (2457, 7773578), (4914, 3886789)]