20076579455082

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1\times {\mathrm{444281}}^1$

素因数の和:445055

約数の個数: 64

約数和(自身を含む): 41045856254208

約数和(自身を除く): 20969276799126

約数列:

[1, 2, 3, 6, 61, 122, 183, 311, 366, 397, 622, 794, 933, 1191, 1866, 2382, 18971, 24217, 37942, 48434, 56913, 72651, 113826, 123467, 145302, 246934, 370401, 444281, 740802, 888562, 1332843, 2665686, 7531487, 15062974, 22594461, 27101141, 45188922, 54202282, 81303423, 138171391, 162606846, 176379557, 276342782, 352759114, 414514173, 529138671, 829028346, 1058277342, 8428454851, 10759152977, 16856909702, 21518305954, 25285364553, 32277458931, 50570729106, 54854042227, 64554917862, 109708084454, 164562126681, 329124253362, 3346096575847, 6692193151694, 10038289727541, 20076579455082]

約数ペア:

[(1, 20076579455082), (2, 10038289727541), (3, 6692193151694), (6, 3346096575847), (61, 329124253362), (122, 164562126681), (183, 109708084454), (311, 64554917862), (366, 54854042227), (397, 50570729106), (622, 32277458931), (794, 25285364553), (933, 21518305954), (1191, 16856909702), (1866, 10759152977), (2382, 8428454851), (18971, 1058277342), (24217, 829028346), (37942, 529138671), (48434, 414514173), (56913, 352759114), (72651, 276342782), (113826, 176379557), (123467, 162606846), (145302, 138171391), (246934, 81303423), (370401, 54202282), (444281, 45188922), (740802, 27101141), (888562, 22594461), (1332843, 15062974), (2665686, 7531487)]