2163044157260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{598687}}^1$

素因数の和:599031

約数の個数: 96

約数和(自身を含む): 5257496014848

約数和(自身を除く): 3094451857588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 197, 262, 394, 524, 655, 788, 917, 985, 1310, 1379, 1834, 1970, 2620, 2758, 3668, 3940, 4585, 5516, 6895, 9170, 13790, 18340, 25807, 27580, 51614, 103228, 129035, 180649, 258070, 361298, 516140, 598687, 722596, 903245, 1197374, 1806490, 2394748, 2993435, 3612980, 4190809, 5986870, 8381618, 11973740, 16763236, 20954045, 41908090, 78427997, 83816180, 117941339, 156855994, 235882678, 313711988, 392139985, 471765356, 548995979, 589706695, 784279970, 825589373, 1097991958, 1179413390, 1568559940, 1651178746, 2195983916, 2358826780, 2744979895, 3302357492, 4127946865, 5489959790, 8255893730, 10979919580, 15450315409, 16511787460, 30900630818, 61801261636, 77251577045, 108152207863, 154503154090, 216304415726, 309006308180, 432608831452, 540761039315, 1081522078630, 2163044157260]

約数ペア:

[(1, 2163044157260), (2, 1081522078630), (4, 540761039315), (5, 432608831452), (7, 309006308180), (10, 216304415726), (14, 154503154090), (20, 108152207863), (28, 77251577045), (35, 61801261636), (70, 30900630818), (131, 16511787460), (140, 15450315409), (197, 10979919580), (262, 8255893730), (394, 5489959790), (524, 4127946865), (655, 3302357492), (788, 2744979895), (917, 2358826780), (985, 2195983916), (1310, 1651178746), (1379, 1568559940), (1834, 1179413390), (1970, 1097991958), (2620, 825589373), (2758, 784279970), (3668, 589706695), (3940, 548995979), (4585, 471765356), (5516, 392139985), (6895, 313711988), (9170, 235882678), (13790, 156855994), (18340, 117941339), (25807, 83816180), (27580, 78427997), (51614, 41908090), (103228, 20954045), (129035, 16763236), (180649, 11973740), (258070, 8381618), (361298, 5986870), (516140, 4190809), (598687, 3612980), (722596, 2993435), (903245, 2394748), (1197374, 1806490)]