2017485910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{599}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 4036262400

約数和(自身を除く): 2018776490

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 457, 599, 670, 737, 914, 1198, 1474, 2285, 2995, 3685, 4570, 5027, 5990, 6589, 7370, 10054, 13178, 25135, 30619, 32945, 40133, 50270, 61238, 65890, 80266, 153095, 200665, 273743, 306190, 336809, 401330, 441463, 547486, 673618, 882926, 1368715, 1684045, 2207315, 2737430, 3011173, 3368090, 4414630, 6022346, 15055865, 18340781, 30111730, 36681562, 91703905, 183407810, 201748591, 403497182, 1008742955, 2017485910]

約数ペア:

[(1, 2017485910), (2, 1008742955), (5, 403497182), (10, 201748591), (11, 183407810), (22, 91703905), (55, 36681562), (67, 30111730), (110, 18340781), (134, 15055865), (335, 6022346), (457, 4414630), (599, 3368090), (670, 3011173), (737, 2737430), (914, 2207315), (1198, 1684045), (1474, 1368715), (2285, 882926), (2995, 673618), (3685, 547486), (4570, 441463), (5027, 401330), (5990, 336809), (6589, 306190), (7370, 273743), (10054, 200665), (13178, 153095), (25135, 80266), (30619, 65890), (32945, 61238), (40133, 50270)]