1937897570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 4217721840

約数和(自身を除く): 2279824270

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 89, 98, 178, 185, 245, 259, 370, 445, 490, 518, 623, 890, 1201, 1246, 1295, 1813, 2402, 2590, 3115, 3293, 3626, 4361, 6005, 6230, 6586, 8407, 8722, 9065, 12010, 16465, 16814, 18130, 21805, 23051, 32930, 42035, 43610, 44437, 46102, 58849, 84070, 88874, 106889, 115255, 117698, 161357, 213778, 222185, 230510, 294245, 311059, 322714, 444370, 534445, 588490, 622118, 748223, 806785, 1068890, 1496446, 1555295, 1613570, 2177413, 3110590, 3741115, 3954893, 4354826, 5237561, 7482230, 7909786, 10475122, 10887065, 19774465, 21774130, 26187805, 27684251, 39548930, 52375610, 55368502, 138421255, 193789757, 276842510, 387579514, 968948785, 1937897570]

約数ペア:

[(1, 1937897570), (2, 968948785), (5, 387579514), (7, 276842510), (10, 193789757), (14, 138421255), (35, 55368502), (37, 52375610), (49, 39548930), (70, 27684251), (74, 26187805), (89, 21774130), (98, 19774465), (178, 10887065), (185, 10475122), (245, 7909786), (259, 7482230), (370, 5237561), (445, 4354826), (490, 3954893), (518, 3741115), (623, 3110590), (890, 2177413), (1201, 1613570), (1246, 1555295), (1295, 1496446), (1813, 1068890), (2402, 806785), (2590, 748223), (3115, 622118), (3293, 588490), (3626, 534445), (4361, 444370), (6005, 322714), (6230, 311059), (6586, 294245), (8407, 230510), (8722, 222185), (9065, 213778), (12010, 161357), (16465, 117698), (16814, 115255), (18130, 106889), (21805, 88874), (23051, 84070), (32930, 58849), (42035, 46102), (43610, 44437)]