19379969238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{14029}}^1$

素因数の和:15133

約数の個数: 64

約数和(自身を含む): 45772369920

約数和(自身を除く): 26392400682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1061, 1302, 2122, 3183, 6366, 7427, 14029, 14854, 22281, 28058, 32891, 42087, 44562, 65782, 84174, 98203, 98673, 196406, 197346, 230237, 294609, 434899, 460474, 589218, 690711, 869798, 1304697, 1381422, 2609394, 3044293, 6088586, 9132879, 14884769, 18265758, 29769538, 44654307, 89308614, 104193383, 208386766, 312580149, 461427839, 625160298, 922855678, 1384283517, 2768567034, 3229994873, 6459989746, 9689984619, 19379969238]

約数ペア:

[(1, 19379969238), (2, 9689984619), (3, 6459989746), (6, 3229994873), (7, 2768567034), (14, 1384283517), (21, 922855678), (31, 625160298), (42, 461427839), (62, 312580149), (93, 208386766), (186, 104193383), (217, 89308614), (434, 44654307), (651, 29769538), (1061, 18265758), (1302, 14884769), (2122, 9132879), (3183, 6088586), (6366, 3044293), (7427, 2609394), (14029, 1381422), (14854, 1304697), (22281, 869798), (28058, 690711), (32891, 589218), (42087, 460474), (44562, 434899), (65782, 294609), (84174, 230237), (98203, 197346), (98673, 196406)]