20100794176

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{1433}}^1\times {\mathrm{3593}}^1$

素因数の和:5099

約数の個数: 56

約数和(自身を含む): 40580989704

約数和(自身を除く): 20480195528

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1433, 1952, 2866, 3593, 3904, 5732, 7186, 11464, 14372, 22928, 28744, 45856, 57488, 87413, 91712, 114976, 174826, 219173, 229952, 349652, 438346, 699304, 876692, 1398608, 1753384, 2797216, 3506768, 5148769, 5594432, 7013536, 10297538, 14027072, 20595076, 41190152, 82380304, 164760608, 314074909, 329521216, 628149818, 1256299636, 2512599272, 5025198544, 10050397088, 20100794176]

約数ペア:

[(1, 20100794176), (2, 10050397088), (4, 5025198544), (8, 2512599272), (16, 1256299636), (32, 628149818), (61, 329521216), (64, 314074909), (122, 164760608), (244, 82380304), (488, 41190152), (976, 20595076), (1433, 14027072), (1952, 10297538), (2866, 7013536), (3593, 5594432), (3904, 5148769), (5732, 3506768), (7186, 2797216), (11464, 1753384), (14372, 1398608), (22928, 876692), (28744, 699304), (45856, 438346), (57488, 349652), (87413, 229952), (91712, 219173), (114976, 174826)]