19185736592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{5821}}^1$

素因数の和:6208

約数の個数: 80

約数和(自身を含む): 41357811264

約数和(自身を除く): 22172074672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 307, 488, 614, 671, 976, 1228, 1342, 2456, 2684, 3377, 4912, 5368, 5821, 6754, 10736, 11642, 13508, 18727, 23284, 27016, 37454, 46568, 54032, 64031, 74908, 93136, 128062, 149816, 205997, 256124, 299632, 355081, 411994, 512248, 710162, 823988, 1024496, 1420324, 1647976, 1787047, 2840648, 3295952, 3574094, 3905891, 5681296, 7148188, 7811782, 14296376, 15623564, 19657517, 28592752, 31247128, 39315034, 62494256, 78630068, 109009867, 157260136, 218019734, 314520272, 436039468, 872078936, 1199108537, 1744157872, 2398217074, 4796434148, 9592868296, 19185736592]

約数ペア:

[(1, 19185736592), (2, 9592868296), (4, 4796434148), (8, 2398217074), (11, 1744157872), (16, 1199108537), (22, 872078936), (44, 436039468), (61, 314520272), (88, 218019734), (122, 157260136), (176, 109009867), (244, 78630068), (307, 62494256), (488, 39315034), (614, 31247128), (671, 28592752), (976, 19657517), (1228, 15623564), (1342, 14296376), (2456, 7811782), (2684, 7148188), (3377, 5681296), (4912, 3905891), (5368, 3574094), (5821, 3295952), (6754, 2840648), (10736, 1787047), (11642, 1647976), (13508, 1420324), (18727, 1024496), (23284, 823988), (27016, 710162), (37454, 512248), (46568, 411994), (54032, 355081), (64031, 299632), (74908, 256124), (93136, 205997), (128062, 149816)]